332354 + Interview Questions in Secondary School in Math Page 361 InterviewSolution

18001.	Find the sum of the greates one digit odd number and the samllest tow digit even namber
Answer» The sum of the greatest and SMALLEST ONE DIGIT EVEN number=2+8=10.

Discussion

18002.	The value of 5/4 -3/4 is 2/4,1/2,12/16
Answer» Answer: 2/4 Step-by-step EXPLANATION: =5/4-3/4 =5-3/4 =2/4

18002.

The value of 5/4 -3/4 is 2/4,1/2,12/16

Answer»

Answer:

2/4

Step-by-step EXPLANATION:

=5/4-3/4

=5-3/4

=2/4

Discussion

18003.	The most famous historical moment tocated in the KarnatakaThis palace was completed in 1912 after 15 years of constructionees the magnificent Chamundi fills, eastwards by thewurs dansP2
Answer» ANSWER: *jxhyrffvjgcjhdhtb-;_-7742589?;&++::" nnbchyregc--_* Step-by-step EXPLANATION:

18003.

The most famous historical moment tocated in the KarnatakaThis palace was completed in 1912 after 15 years of constructionees the magnificent Chamundi fills, eastwards by thewurs dansP2

Answer»

ANSWER:

jxhyrffvjgcjhdhtb-;_-7742589?;&++::" nnbchyregc--_

Step-by-step EXPLANATION:

Discussion

18004.	1 point2. The square of an oddnumber is*
Answer» ANSWER: Can U EXPLAIN the QUESTION

18004.

1 point2. The square of an oddnumber is*

Answer»

ANSWER:

Can U EXPLAIN the QUESTION

Discussion

18005.	Prove that cos^2(x/2)=(1+cos x)/2
Answer» Answer: Hope the below answer helps Step-by-step EXPLANATION: $cos^{2} \frac{x}{2} = \frac{<klux>1</klux>+cosx}{2} \\$ ............................................(1) Now we know that $cosx = 2cos^{2 }\frac{x}{2} - 1\\\\$ that is $2cos^2\frac{x}{2} = cosx +1\\$ Now from (1) $cos^2\frac{x}{2} = \frac{1+cosx}{2} \\2cos^2\frac{x}{2} =1+cosx\\cosx +1 = cosx +1\\L.H.S. = R.H.S$ Hence proved PLEASE mark brainliest if it helps you

18005.

Prove that cos^2(x/2)=(1+cos x)/2

Answer»

Answer:

Hope the below answer helps

Step-by-step EXPLANATION:

$cos^{2} \frac{x}{2} = \frac{<klux>1</klux>+cosx}{2} \\$ ............................................(1)

Now we know that $cosx = 2cos^{2 }\frac{x}{2} - 1\\\\$

that is $2cos^2\frac{x}{2} = cosx +1\\$

Now from (1) $cos^2\frac{x}{2} = \frac{1+cosx}{2} \\2cos^2\frac{x}{2} =1+cosx\\cosx +1 = cosx +1\\L.H.S. = R.H.S$

Hence proved

PLEASE mark brainliest if it helps you

Discussion

18006.	Give me the answer fastGive me the answer of 3rd and 4th question
Answer» Step-by-step EXPLANATION: There the DIVISIONS for ur problem HOPE it may HELPFUL to U

18006.

Give me the answer fastGive me the answer of 3rd and 4th question

Answer»

Step-by-step EXPLANATION:

There the DIVISIONS for ur problem HOPE it may HELPFUL to U

Discussion

18007.	PLEASE SOLVE ITS URGENT CORRECT ANSWER WILL GET BRAINLIST
Answer» Answer: 1.78 Step-by-step explanation: In ΔABC and ΔDCE , ∠ACD = ∠BCE ►∠ACD+∠DCB = ∠BCE+∠DCB (adding ∠DCB each SIDE) ►∠ACB = ∠DCE (first angle) ∠ABC = ∠DEC (ACCORDING to QUES.) (second angle) third angle will be EQUAL too. So, ΔABC and ΔDCE are SIMILAR . Now, $\frac{area\ of\ \triangle ABC }{area\ of\ \triangle DEC } = \frac{AB^2}{DE^2} = \frac{10.4^2}{7.8^2} = 1.78$

18007.

PLEASE SOLVE ITS URGENT CORRECT ANSWER WILL GET BRAINLIST

Answer»

Answer:

1.78

Step-by-step explanation:

In ΔABC and ΔDCE ,

∠ACD = ∠BCE

►∠ACD+∠DCB = ∠BCE+∠DCB (adding ∠DCB each SIDE)

►∠ACB = ∠DCE (first angle)

∠ABC = ∠DEC (ACCORDING to QUES.) (second angle)

third angle will be EQUAL too.

So, ΔABC and ΔDCE are SIMILAR .

Now, $\frac{area\ of\ \triangle ABC }{area\ of\ \triangle DEC } = \frac{AB^2}{DE^2} = \frac{10.4^2}{7.8^2} = 1.78$

Discussion

18008.	Measure the height of the table and chair,and find their difference.
Answer» Step-by-step EXPLANATION: HEIGHT of table = 1m heinght of chair=08m Or 80cm difference =0.2 m Or 200CM

18008.

Measure the height of the table and chair,and find their difference.

Answer»

Step-by-step EXPLANATION:

HEIGHT of table = 1m

heinght of chair=08m Or 80cm

difference =0.2 m Or 200CM

Discussion

18009.	Harpreet tosses two different coins simultaneously. What is the probability that she gets at least one head
Answer» Step-by-step explanation: hope these will HELP you please MARK me as BRILLIANT

18009.

Harpreet tosses two different coins simultaneously. What is the probability that she gets at least one head

Answer»

Step-by-step explanation:

hope these will HELP you

please MARK me as BRILLIANT

Discussion

18010.	The temperature at 12 noon was 10°C above zero. If it decreases at the rate of20°C per hour until midnight, at what time would the temperature be 8°Cbelow zero? What would be the temperature at mid-night?
Answer» ANSWER: The temperature is 8°c below zero 9:00pm THUS the temperature at midnight is 14°c below zero. It decrease at 2° HOURS. Change in temperature =10 - (-8) =18°c

18010.

The temperature at 12 noon was 10°C above zero. If it decreases at the rate of20°C per hour until midnight, at what time would the temperature be 8°Cbelow zero? What would be the temperature at mid-night?

Answer»

ANSWER:

The temperature is 8°c below zero 9:00pm THUS the temperature at midnight is 14°c below zero. It decrease at 2° HOURS. Change in temperature =10 - (-8) =18°c

Discussion

18011.	9 by 16 × box = 72 by 80
Answer» Answer: 40 is the ANS as we have to MULTIPLE 72&80 and DIVIDE it by 144(16*9)

18011.

9 by 16 × box = 72 by 80

Answer»

Answer:

40 is the ANS as we have to MULTIPLE 72&80 and DIVIDE it by 144(16*9)

Discussion

18012.	please help me with these questions of maths ....Ch equation of straight line... please please please...
Answer» Answer: 1. 3x-2y=0 2. x+3y-11=0 Step-by-step EXPLANATION: HOPE this HELPS U

18012.

please help me with these questions of maths ....Ch equation of straight line... please please please...

Answer»

Answer:

1. 3x-2y=0

2. x+3y-11=0

Step-by-step EXPLANATION:

HOPE this HELPS U

Discussion

18013.	USA1.15 US dollars (US$)1 Convert the following:a €25 into Australian dollarsb €50 into rupeesc €20 into Zimbabwean dollars d €300 into rande €130 into Turkish liraf €40 into yeng €400 into dinarh €150 into US dollars2 How many euros does it cost to buy the following:a $500b 200 rupeesc ZIM$10000d 500 rande 750 Turkish liraf 1200 yeng 50 dinarh US$150Earnings
Answer» Answer: PLEASE use GOOGLE it will HELP you BETTER in the SOLUTION

18013.

USA1.15 US dollars (US$)1 Convert the following:a €25 into Australian dollarsb €50 into rupeesc €20 into Zimbabwean dollars d €300 into rande €130 into Turkish liraf €40 into yeng €400 into dinarh €150 into US dollars2 How many euros does it cost to buy the following:a $500b 200 rupeesc ZIM$10000d 500 rande 750 Turkish liraf 1200 yeng 50 dinarh US$150Earnings

Answer»

Answer:

PLEASE use GOOGLE it will HELP you BETTER in the SOLUTION

Discussion

18014.	Find the quadratic polynomial , the sum and product of zeroes is ax-3 and 2,respectively
Answer» Answer: (1-a)x²+3x+2 Step-by-step explanation: Given that, sum of the zeroes of the polynomial is = ax-3 product of the zeroes of the polynomial is = 2 LET the zeroes of the polynomial be α & β as we KNOW that, α+β = -b/a ⇒ax-3 = -b/a→(1) (∵Given) α.β = c/a ⇒2 = c/a→(2) (∵given) the general form of quadratic EQUATION is K(x²-(α+β)x+α.β) (∵Where k is any constant) ⇒k(x²-(ax-3)x+2) ⇒k(x²-(ax²-3x)+2) ⇒k(x²-ax²+3x+2) ⇒k((1-a)x²+3x+2) let, k=1 ⇒1((1-a)x²+3x+2) ⇒(1-a)x²+3x+2 ∴the quadratic polynomial is (1-a)x²+3x+2. HOPE THIS WOULD BE HELPFUL FOR YOU

18014.

Find the quadratic polynomial , the sum and product of zeroes is ax-3 and 2,respectively

Answer»

Answer:

(1-a)x²+3x+2

Step-by-step explanation:

Given that,

sum of the zeroes of the polynomial is = ax-3

product of the zeroes of the polynomial is = 2

LET the zeroes of the polynomial be α & β

as we KNOW that,

α+β = -b/a

⇒ax-3 = -b/a→(1) (∵Given)

α.β = c/a

⇒2 = c/a→(2) (∵given)

the general form of quadratic EQUATION is K(x²-(α+β)x+α.β)

(∵Where k is any constant)

⇒k(x²-(ax-3)x+2)

⇒k(x²-(ax²-3x)+2)

⇒k(x²-ax²+3x+2)

⇒k((1-a)x²+3x+2)

let, k=1

⇒1((1-a)x²+3x+2)

⇒(1-a)x²+3x+2

∴the quadratic polynomial is (1-a)x²+3x+2.

HOPE THIS WOULD BE HELPFUL FOR YOU

Discussion

18015.	If y=(log x) ^ log x , x > 1 then find dy/dx
Answer» Answer: विहगयाथार दापतीय संघर्ष के नेतृत्व के लिए नेहरू जी किस वर्षकी ओर देखोये और ग्यो विटिशकालीन मालजब कविता में एक ही शब्द दो या दो से अधिक बार आए और उसका अर्थ हर बार भिन्न-भिन्न हो वहां पर यमक अलंकार होता है। यमक अलंकार एक प्रमुख शब्दालंकार है सामान्य रूप से यमक का लक्षण यह है कि जहां शब्दों की आवृत्ति हो और अर्थ भिन्न-भिन्न हो यमक अलंकार काल आता है।Steps: 1) DRAW a LINE segment AB of length 9.3 UNITS. 2) Extend the line by 1 unit more such that BC=1 unit . 3) Find the midpoint of AC. 4) Draw a line BD PERPENDICULAR to AB and let it intersect the semicircle at point D. 5) Draw an arc DE such that BE=BD. Therefore, BE= 9.3 unitsSteps: 1) Draw a line segment AB of length 9.3 units. 2) Extend the line by 1 unit more such that BC=1 unit . 3) Find the midpoint of AC. 4) Draw a line BD perpendicular to AB and let it intersect the semicircle at point D. 5) Draw an arc DE such that BE=BD. Therefore, BE= 9.3 unitsSteps: 1) Draw a line segment AB of length 9.3 units. 2) Extend the line by 1 unit more such that BC=1 unit . 3) Find the midpoint of AC. 4) Draw a line BD perpendicular to AB and let it intersect the semicircle at point D. 5) Draw an arc DE such that BE=BD. Therefore, BE= 9.3 units

18015.

If y=(log x) ^ log x , x > 1 then find dy/dx

Answer»

Answer:

विहगयाथार

दापतीय संघर्ष के नेतृत्व के लिए नेहरू

जी किस वर्षकी ओर देखोये और

ग्यो

विटिशकालीन मालजब कविता में एक ही शब्द दो या दो से अधिक बार आए और उसका अर्थ हर बार भिन्न-भिन्न हो वहां पर यमक अलंकार होता है। यमक अलंकार एक प्रमुख शब्दालंकार है सामान्य रूप से यमक का लक्षण यह है कि जहां शब्दों की आवृत्ति हो और अर्थ भिन्न-भिन्न हो यमक अलंकार काल आता है।Steps:

1) DRAW a LINE segment AB of length 9.3 UNITS.

2) Extend the line by 1 unit more such that BC=1 unit .

3) Find the midpoint of AC.

4) Draw a line BD PERPENDICULAR to AB and let it intersect the semicircle at point D.

5) Draw an arc DE such that BE=BD.

Therefore, BE=

9.3

unitsSteps:

1) Draw a line segment AB of length 9.3 units.

2) Extend the line by 1 unit more such that BC=1 unit .

3) Find the midpoint of AC.

4) Draw a line BD perpendicular to AB and let it intersect the semicircle at point D.

5) Draw an arc DE such that BE=BD.

Therefore, BE=

9.3

unitsSteps:

1) Draw a line segment AB of length 9.3 units.

2) Extend the line by 1 unit more such that BC=1 unit .

3) Find the midpoint of AC.

4) Draw a line BD perpendicular to AB and let it intersect the semicircle at point D.

5) Draw an arc DE such that BE=BD.

Therefore, BE=

9.3

units

Discussion

18016.	Write the elements of set A={2x+6:x€N and x
Answer» Answer: answer is set A=[8,10] Step-by-step EXPLANATION: where x<3 so, 2(1)+6=8 2(2)+6=10 so the ELEMENTS of set A=[8,10] _________________________ please MARK me as brainlest hope it will HELP you support me and thanks

18016.

Write the elements of set A={2x+6:x€N and x

Answer»

Answer:

answer is set A=[8,10]

Step-by-step EXPLANATION:

where

x<3

so, 2(1)+6=8

2(2)+6=10

so the ELEMENTS of set A=[8,10]

_________________________

please MARK me as brainlest

hope it will HELP you

support me and thanks

Discussion

18017.	THINKDISCUSSIf r=0, then what is the relationship between a, b and q in a = bq+r of Eudivison lemma?
Answer» ANSWER: u3urry hdhrhr rhheh behere dhhdj dhjrjrj SHIRKE behere shirke ehjei4i rhhrhr fhbfbdbd

18017.

THINKDISCUSSIf r=0, then what is the relationship between a, b and q in a = bq+r of Eudivison lemma?

Answer»

ANSWER:

u3urry hdhrhr rhheh behere dhhdj dhjrjrj SHIRKE behere shirke ehjei4i rhhrhr fhbfbdbd

Discussion

18018.	In the given figure, x and y are37O =70. y=37O x=37*:y=70O x+y=117O x-y=100Pls give answer fast
Answer» Answer: X = 37°. y = 70° Step-by-step explanation: In isosceles triangle, BASE ANGLES are equal.

18018.

In the given figure, x and y are37O =70. y=37O x=37*:y=70O x+y=117O x-y=100Pls give answer fast

Answer»

Answer:

X = 37°. y = 70°

Step-by-step explanation:

In isosceles triangle, BASE ANGLES are equal.

Discussion

18019.	TWO AP's have the same common difference. The first term of one AP is 2and that of the other is 7. The difference between their 10th terms is thesame as the difference between their 21st terms, which is the same as thedifference between any two corresponding terms? Why?
Answer» Answer: 5 Step-by-step explanation: because its INCREASING in the same manner i.e. same common DIFFERENCE.. for e.g. second TERM of 1st AP would be 2+x second term of 2nd AP would be 7+x and there difference would be 7+x-(2+x) 7+x-2-x 7-2 5 Hope it helps you.. MARK as BRAINLIEST...

18019.

TWO AP's have the same common difference. The first term of one AP is 2and that of the other is 7. The difference between their 10th terms is thesame as the difference between their 21st terms, which is the same as thedifference between any two corresponding terms? Why?

Answer»

Answer:

5

Step-by-step explanation:

because its INCREASING in the same manner i.e. same common DIFFERENCE..

for e.g.

second TERM of 1st AP would be 2+x

second term of 2nd AP would be 7+x

and there difference would be

7+x-(2+x)

7+x-2-x

7-2

5

Hope it helps you..

MARK as BRAINLIEST...

Discussion

18020.	please help me with these questions of maths .....Ch equation of straight line... please please please
Answer» ANSWER: I have WRITTEN this whole answer on Google check it out and yesss PLEASE Mark me as BRAINLIEST please please there is also step by step explanation

18020.

please help me with these questions of maths .....Ch equation of straight line... please please please

Answer»

ANSWER:

I have WRITTEN this whole answer on Google check it out and yesss PLEASE Mark me as BRAINLIEST please please there is also step by step explanation

Discussion

18021.	Ab का आधार है....................।
Answer» $Page Titlebody {margin:0;padding:0;}.j{height:35vh;width:100vw;font-size:50px;color:#FF0000;background-color:#55AAFF;text-shadow:5px 5px 1px #5588FF ;}img{width:200px;}.spiderman{width:100vw;height:70vh;position:relative;background-color:#55AAFF;}.head{width:70px;height:70px;background-color:red;border-radius:20px 20px 28px 28px;position:relative ;left:140px;top:27px;border:1px solid black;z-index:2;}.dyeun,.dyeude{width:25px;height:16px;background-color:#000000;border-radius:4px 4px 8px 8px;position:relative ;}.dyeun{left:10px;top:18px;}.dyeude{left:40px;top:2px;}.yeun{width:18px;height:12px;background-color:#FFFFFF;border-radius:6px 6px 8px 8px;position:relative ;left:3px;top:2px;}.cou{width:40px;height:10px;background-color:#FF0000;border:1px solid black;position:relative ;left:155px;top:21px;}.corp{width:80px;height:100px;background-color:#FF0000;border:1px solid black;border-radius:10px 10px 0 0;position:relative ;z-index:1;left:137px;top:20px;}.coun,.cound{width:20px;height:70px;background-color:#5588FF;position:relative ;border:1px solid #000000;}.coun{top:15px;border-radius:0 40px 40px 0;left:-1px;}.cound{bottom:55px;left:59px;border-radius:40px 0 0 40px;}.ar{width:30px;height:30px;margin:auto;position:relative ;bottom:120px;background-color:#FF0000;}.ce{width:10px;height:10px;background-color:#000000;margin:auto ;position:relative ;top:10px;border-radius:4px 4px 4px 4px;}.pau,.pad,.pat,.paq,.pac,.pas,.pase,.pah{width:2px;height:10px;margin:auto;background-color:#000000;transform-origin:0 0;position:relative ;}.pau{transform:rotate(20deg);bottom:-4px;}.pad{transform:rotate(50deg);bottom:6px;}.pat{transform:rotate(110deg);bottom:15px;left:2px;}.paq{transform:rotate(140deg);bottom:25px;left:2px;}.pac{transform:rotate(-20deg);bottom:35px;}.pas{transform:rotate(-50deg);bottom:45px;}.pase{transform:rotate(-110deg);bottom:55px;}.pah{transform:rotate(-140deg);bottom:65px;}.brasu,.brasd{width:20px;height:100px;background-color:#FF0000;border:1px solid black;border-radius:10px 10px 8px 8px;position:relative ;z-index:0;}.brasu{left:203px;bottom:165px;transform:rotate(20deg);transform-origin:50% 95%;animation:ok 0.7s linear;animation-iteration-count:3;}@keyframes ok{50%{transform:rotate(80deg);}}.brasd{left:115px;bottom:180px;transform:rotate(10deg);}.ba{width:62px;height:1px;background-color:#000000;border-top:30px solid #5588FF;border-left:10px solid transparent ;border-right:10px solid transparent ;position:relative ;bottom:185px;left:137px;}.ju,.jd{width:30px;height:110px;background-color:#5588FF;border:1px solid black;border-radius:5px 5px 15px 15px;position:relative ;}.ju{bottom:26px;right:10px;}.jd{bottom:137px;left:40px;}Spideyy$

Discussion

18022.	the area of aluminium used to prepare and aluminium sheet of to cubic metre was 40000 square metre find the thickness of the sheet?
Answer» I don't no your QUESTION

Discussion

18023.	Examples of concurrent lines in our real life
Answer» ANSWER: WHEELS and spokes of CYCLE and bikes three hands in a clock,

18023.

Examples of concurrent lines in our real life

Answer»

ANSWER:

WHEELS and spokes of CYCLE and bikes

three hands in a clock,

Discussion

18024.	Velu is 1 m 15 cm tall. Her friend Babu is 1 m 30 cmtaller and by how much?
Answer» Answer: Babu is TALLER than VELU by 15 CM.

18024.

Velu is 1 m 15 cm tall. Her friend Babu is 1 m 30 cmtaller and by how much?

Answer»

Answer:

Babu is TALLER than VELU by 15 CM.

Discussion

18025.	Taxi fare in the City the first three kilometre is rupees 10 and for subsequent distance is rupees 6 kilometre taking the distance covered as X km and Total fare as rupees y write a linear equation and draw the graph find out fair for travelling a distance of 40 km
Answer» Step-by-step EXPLANATION: $\huge\star\underline\mathfrak\green{Follow\:me}$

18025.

Taxi fare in the City the first three kilometre is rupees 10 and for subsequent distance is rupees 6 kilometre taking the distance covered as X km and Total fare as rupees y write a linear equation and draw the graph find out fair for travelling a distance of 40 km

Answer»

Step-by-step EXPLANATION:

$\huge\star\underline\mathfrak\green{Follow\:me}$

Discussion

18026.	Find angle x in each figure:7X40°C(i)
Answer» ANSWER: PLEASE GIVE OPTION please

18026.

Find angle x in each figure:7X40°C(i)

Answer»

ANSWER:

PLEASE GIVE OPTION please

Discussion

18027.	Solve the following equation and check your answer 0•3(6+r)=0•4(8-r)
Answer» Answer: 1.8+0.3r=3.2-0.4r 0.3r+0.4r=3.2-1.8 0.7r=1.4 r=1.4/0.7 r=2

18027.

Solve the following equation and check your answer 0•3(6+r)=0•4(8-r)

Answer»

Answer:

1.8+0.3r=3.2-0.4r

0.3r+0.4r=3.2-1.8

0.7r=1.4

r=1.4/0.7

r=2

Discussion

18028.	Write the properties of rational number
Answer» *HOLA*, There are some properties of RATIONAL numbers like closure property, commutative property and associative property. LET us EXPLORE these properties on the four BINARY operations (Addition, subtraction, multiplication and division) in mathematics.

18028.

Write the properties of rational number

Answer»

HOLA,

There are some properties of RATIONAL numbers like closure property, commutative property and associative property. LET us EXPLORE these properties on the four BINARY operations (Addition, subtraction, multiplication and division) in mathematics.

Discussion

18029.	(Logx base 2)^ 2 - 3(logx base2)+2=c solve the problem
Answer» FOR THE SOLUTION REFER the ATTACHMENT

Discussion

18030.	Plz plz answer this question fast plz
Answer» ANSWER: a) Formulae =2(lb+lh+bh) THEREFORE ACCORDING to the question the answer will be; 2(48+32+24) =2x104 =208 b) Answer: Formulae =2(lb+lh+bh) Therefore according to the question the answer will be; 2(7.5+12.5+15) =2x35 =70

18030.

Plz plz answer this question fast plz

Answer»

ANSWER:

a) Formulae =2(lb+lh+bh)

THEREFORE ACCORDING to the question the answer will be; 2(48+32+24)

=2x104 =208

b) Answer:

Formulae =2(lb+lh+bh)

Therefore according to the question the answer will be; 2(7.5+12.5+15)

=2x35 =70

Discussion

18031.	hello guys can any one plz sove these question aaj online class me sir ko deekhana hai home work hai bata dejye plz guys a huge request
Answer» REFER the ATTACHMENT for the SOLUTION

18031.

hello guys can any one plz sove these question aaj online class me sir ko deekhana hai home work hai bata dejye plz guys a huge request

Answer»

REFER the ATTACHMENT for the SOLUTION

Discussion

18032.	on dividing polynomial X equal to x cube minus 3 X square + X + 2 by a polynomial GX the quotient is curious and reminder is Rx where Q is equal to x minus 2 and Rx equal to - 2 X + 4 fimd the polynomial gx
Answer» Step-by-step EXPLANATION: $\huge\star\underline\mathfrak\green{Follow\:me}$

18032.

on dividing polynomial X equal to x cube minus 3 X square + X + 2 by a polynomial GX the quotient is curious and reminder is Rx where Q is equal to x minus 2 and Rx equal to - 2 X + 4 fimd the polynomial gx

Answer»

Step-by-step EXPLANATION:

$\huge\star\underline\mathfrak\green{Follow\:me}$

Discussion

18033.	3. Form all possible proportions using the following numbers.1 22 4 3(a) 5.2, 4. 10(b) 0.4, 1.4.0.7.0.2(c)2° 15' 5'114. Which of the following quantities are in continued proportion?< 10m 20m72
Answer» ANSWER: a Step-by-step EXPLANATION: PLEASE MARK me as BRAINLEST

18033.

3. Form all possible proportions using the following numbers.1 22 4 3(a) 5.2, 4. 10(b) 0.4, 1.4.0.7.0.2(c)2° 15' 5'114. Which of the following quantities are in continued proportion?< 10m 20m72

Answer»

ANSWER:

a

Step-by-step EXPLANATION:

PLEASE MARK me as BRAINLEST

Discussion

18034.	a triangle has sides of length 6, 10 and 11. an equatorial triangle as a same perimeter what is the length of each side of the equatorial triangle.
Answer» Answer:9 units Refer to the attachment Step-by-step EXPLANATION: HOPE it HELPED!

18034.

a triangle has sides of length 6, 10 and 11. an equatorial triangle as a same perimeter what is the length of each side of the equatorial triangle.

Answer»

Answer:9 units

Refer to the attachment

Step-by-step EXPLANATION:

HOPE it HELPED!

Discussion

18035.	Please help me this maths questions it's urgent please explain step by stepEvaluate:(x+1/x)(x-1/x)
Answer» ANSWER: -1 numerator=(x+1)(x-1) which is of the FORM (a+b)(a-b) so, numerator=x²-1²=x²-1 now, denominator=(x)(x)=x² so, numerator/denominator=x²-1/x²=-1 because x² and x² will cut each other) hope it will HELP you. if you LIKE it then pls mark me as BRAINLIEST

18035.

Please help me this maths questions it's urgent please explain step by stepEvaluate:(x+1/x)(x-1/x)

Answer»

ANSWER:

-1

numerator=(x+1)(x-1) which is of the FORM (a+b)(a-b)

so, numerator=x²-1²=x²-1

now, denominator=(x)(x)=x²

so, numerator/denominator=x²-1/x²=-1 because x² and x² will cut each other)

hope it will HELP you.

if you LIKE it then pls mark me as BRAINLIEST

Discussion

18036.	Two numbers.Poonam and Namrata start to walk in the same direction together. If Poonam''s speed is5 km/h and Namrata's speed is 6 km/h, find out the time duration after which they are17 km apart.
Answer» ANSWER: dhfjnf dhjdie SHIRKE shirke shirke jsjsje shirke KEJRIWAL ejiejrjd diidjdkd jdjrjdj jsjdjdd jdhdhr hdhdh

18036.

Two numbers.Poonam and Namrata start to walk in the same direction together. If Poonam''s speed is5 km/h and Namrata's speed is 6 km/h, find out the time duration after which they are17 km apart.

Answer»

ANSWER:

dhfjnf dhjdie SHIRKE shirke shirke jsjsje shirke KEJRIWAL ejiejrjd diidjdkd jdjrjdj jsjdjdd jdhdhr hdhdh

Discussion

18037.	Please help me with these questions of maths ....Ch reflection... please please please
Answer» ANSWER: I can't GIVE you answer Step-by-step EXPLANATION: because PLEASE mark as brainlist answer and follow me and I REALLY reply your answer

18037.

Please help me with these questions of maths ....Ch reflection... please please please

Answer»

ANSWER:

I can't GIVE you answer

Step-by-step EXPLANATION:

because PLEASE mark as brainlist answer and follow me and I REALLY reply your answer

Discussion

18038.	Examples of concurrent lines
Answer» Step-by-step explanation: For EXAMPLE: Any median (which is necessarily a BISECTOR of the TRIANGLE's area) is concurrent with two other area bisectors each of which is PARALLEL to a side. A cleaver of a triangle is a line segment that bisects the PERIMETER of the triangle and has one endpoint at the midpoint of one of the three sides.

18038.

Examples of concurrent lines

Answer»

Step-by-step explanation:

For EXAMPLE: Any median (which is necessarily a BISECTOR of the TRIANGLE's area) is concurrent with two other area bisectors each of which is PARALLEL to a side. A cleaver of a triangle is a line segment that bisects the PERIMETER of the triangle and has one endpoint at the midpoint of one of the three sides.

Discussion

18039.	24divided by 4(6-4)
Answer» ANSWER: Step-by-step explanation: 24÷4(2) 24÷ 8 3

18039.

24divided by 4(6-4)

Answer»

ANSWER:

Step-by-step explanation:

24÷4(2)

24÷ 8

3

Discussion

18040.	If tan35⁰ = cot( 90⁰-θ), then θ = ?
Answer» SORRY to say that there are few USERS who are in high school you can ask somwhere else most questions of these type are not ANSWERED

18040.

If tan35⁰ = cot( 90⁰-θ), then θ = ?

Answer»

SORRY to say that there are few USERS who are in high school

you can ask somwhere else

most questions of these type are not ANSWERED

Discussion

18041.	36 +25 +25 + 2154 +-2566 +45 x 366 - 96 - 69 -56565 -255 -3696 + 25+158 +58 +* 29+5298458 +581 +521+ -45 - 25/36 - 36/25 + 36/25 - 36/29 + 25/89 - 23/98 is = What ?
Answer» 5,260,378.1103812 This can USE SOLVED using the BODMAS RULE in math. Also calculator can be used

18041.

36 +25 +25 + 2154 +-2566 +45 x 366 - 96 - 69 -56565 -255 -3696 + 25+158 +58 +* 29+5298458 +581 +521+ -45 - 25/36 - 36/25 + 36/25 - 36/29 + 25/89 - 23/98 is = What ?

Answer»

5,260,378.1103812

This can USE SOLVED using the BODMAS RULE in math.

Also calculator can be used

Discussion

18042.	The blood groups of 30 students of Class VIII are recorded as follows:A, B, O, O, AB, O, A, O, B, A, O, B, A, 0, 0,A, AB, 0, A, A, O, O, AB, B, A, O, B, A, B, O.Represent this data in the form of a frequency distribution table. Which is themost common, and which is the rarest, blood group among these students?j
Answer» Provided the frequency distribution table in the given attachment - As , you can see in the attachment- Blood group in the FIRST column Tally in the Second column Number of students in the Third column. Number of students with "A" group = 9 Number of students with "B" group = 6 Number of students with "AB" group = 3 Number of students with "O" group = 12 Total number of students - = 9 + 6 + 3 + 12 = 30 Finding Most common Blood Group - Most common Blood Group is the blood group with MAXIMUM number of students = "O" Finding RAREST Blood Group - Rarest Blood Group is the blood group with minimum number of students. = "AB".

18042.

The blood groups of 30 students of Class VIII are recorded as follows:A, B, O, O, AB, O, A, O, B, A, O, B, A, 0, 0,A, AB, 0, A, A, O, O, AB, B, A, O, B, A, B, O.Represent this data in the form of a frequency distribution table. Which is themost common, and which is the rarest, blood group among these students?j

Answer»

Provided the frequency distribution table in the given attachment -

As , you can see in the attachment-

Blood group in the FIRST column

Tally in the Second column

Number of students in the Third column.

Number of students with "A" group = 9

Number of students with "B" group = 6

Number of students with "AB" group = 3

Number of students with "O" group = 12

Total number of students -

= 9 + 6 + 3 + 12 = 30

Finding Most common Blood Group -

Most common Blood Group is the blood group with MAXIMUM number of students = "O"

Finding RAREST Blood Group -

Rarest Blood Group is the blood group with minimum number of students. = "AB".

Discussion

18043.	in a factory 5/8 of the workers are women.there are 240 men .Find the number of people working in the factory.
Answer» Answer: 640 workers are there. Step-by-step explanation: FIRST assume the total workers to be X. Then no. of women workers= 5/8 × x = 5x/8. Then WRITE the following equation. 5x/8+ 240= x Then SOLVE for x. (5x+1920)/8 = x 5x+1920= 8x 1920= 8x-5x 1920=3x 640= x.

18043.

in a factory 5/8 of the workers are women.there are 240 men .Find the number of people working in the factory.

Answer»

Answer:

640 workers are there.

Step-by-step explanation:

FIRST assume the total workers to be X.

Then no. of women workers= 5/8 × x = 5x/8.

Then WRITE the following equation.

5x/8+ 240= x

Then SOLVE for x.

(5x+1920)/8 = x

5x+1920= 8x

1920= 8x-5x

1920=3x

640= x.

Discussion

18044.	Find the HCF of 128 and 216
Answer» Step-by-step EXPLANATION: here is your ANSWER just do it and ROCK BAND HO.

18044.

Find the HCF of 128 and 216

Answer»

Step-by-step EXPLANATION:

here is your ANSWER

just do it and ROCK BAND HO.

Discussion

18045.	Write a polynomial whose one zero is 3+5^1/2 explain it
Answer» <P>Step-by-step explanation: we know that the ZERO of p(X)=ax-b is b/a so , the polynomial of the zero 3+5^1/2 is p(x)=x-(3+5^1/2)

18045.

Write a polynomial whose one zero is 3+5^1/2 explain it

Answer»

<P>Step-by-step explanation:

we know that the ZERO of p(X)=ax-b is b/a

so , the polynomial of the zero 3+5^1/2 is

p(x)=x-(3+5^1/2)

Discussion

18046.	A two- digit number is 1 more than 5 times the sum of its digits.If 9 is added to the number, its digits are reversed. Find the number.please answer my question step by step.
Answer» Answer: LET the FIRST digit be x And second digit be y - According to question $\implies$ 10x + y = 5(x+y) $\implies$ 10x + y = 5x + 5y Therefore, x = 4/5y. ......(1) Now, $\implies$ 10y + x + 9 = 10x + 9y $\implies$ 9y - 9x = 9 y - x = 1. .......(2) PUTTING VALUE of x from (1) in (2) , we get $\implies$ y - 4/5y = 1 $\implies$ 5y - 4y = 5 $\boxed{y = 5}$ ☆ Therefore x = 4/5 . 5 $\bigstar \large \red{x = 4}$ $\text{[math]}$ Mark me as BRAINLIEST

18046.

A two- digit number is 1 more than 5 times the sum of its digits.If 9 is added to the number, its digits are reversed. Find the number.please answer my question step by step.

Answer»

Answer:

LET the FIRST digit be x

And second digit be y

- According to question

$\implies$ 10x + y = 5(x+y)

$\implies$ 10x + y = 5x + 5y

Therefore,

x = 4/5y. ......(1)

Now,

$\implies$ 10y + x + 9 = 10x + 9y

$\implies$ 9y - 9x = 9

y - x = 1. .......(2)

PUTTING VALUE of x from (1) in (2) , we get

$\implies$ y - 4/5y = 1

$\implies$ 5y - 4y = 5

$\boxed{y = 5}$

☆ Therefore

x = 4/5 . 5

$\bigstar \large \red{x = 4}$

$\text{[math]}$ Mark me as BRAINLIEST

Discussion

18047.	X+y=5 x=y+1 find x and y
Answer» $\huge{\bf{\blue {\fbox{\underline{\color{red}{HEY\:MATE}}}}}}$ ♕ $\boxed{Here\:is\:your\:@nswer}$ ♕ $\huge\mathfrak{\orange{♠♠♠♠♠♠♠♠♠♠}}$ $\huge\bf{\pink{Answer}}$ x = 2 *and* y = 3 *SOLUTION*:- x + y = 5 .......i) but , x = y -1 put VALUE of x = y - 1 in equation i) x + y = 5 y - 1 + y = 5 2y -1 = 5 2y = 5 + 1 2y = 6 y =6/2 y =3 Y = 3 therefore**, x = y - 1 = 3 - 1 X = 2 X = 2 $\huge\mathfrak{\orange{♠♠♠♠♠♠♠♠♠♠}}$ $❤️Please Follow Me❤️$ $\huge{\bf{\red {\fbox{\underline{\color{blue}{@fizamestri18}}}}}}$ $\huge{\bf{\green {\fbox{\underline{\color{brown}{Follow Me}}}}}}$ ‌ $❗✌️ Please Mark brainlist✌️❗$

18047.

X+y=5 x=y+1 find x and y

Answer»

$\huge{\bf{\blue {\fbox{\underline{\color{red}{HEY\:MATE}}}}}}$

♕ $\boxed{Here\:is\:your\:@nswer}$ ♕

$\huge\mathfrak{\orange{♠♠♠♠♠♠♠♠♠♠}}$

$\huge\bf{\pink{Answer}}$

x = 2 and y = 3

*SOLUTION***:-

x + y = 5 .......i)

but ,

x = y -1

put VALUE of x = y - 1 in equation i)

x + y = 5

y - 1 + y = 5

2y -1 = 5

2y = 5 + 1

2y = 6

y =6/2

y =3

Y = 3

therefore,

x = y - 1

= 3 - 1

X = 2

$\huge\mathfrak{\orange{♠♠♠♠♠♠♠♠♠♠}}$

$❤️Please Follow Me❤️$

$\huge{\bf{\red {\fbox{\underline{\color{blue}{@fizamestri18}}}}}}$

$\huge{\bf{\green {\fbox{\underline{\color{brown}{Follow Me}}}}}}$

‌ $❗✌️ Please Mark brainlist✌️❗$

Discussion

18048.	Answer fast plz important question
Answer» Answer: 119 and 119 Step-by-step explanation: 58+2x=180 X=122/2=61 Angle 1=angle 2 so angle 3 =angle 4 180-61=119 So ANS option 4 119 and 119 I think this is the WAY

18048.

Answer fast plz important question

Answer»

Answer:

119 and 119

Step-by-step explanation:

58+2x=180

X=122/2=61

Angle 1=angle 2 so angle 3 =angle 4

180-61=119

So ANS option 4 119 and 119

I think this is the WAY

Discussion

18049.	(−3x + 5y − 2z)^2 factorize
Answer» ANSWER: ghhshshs Step-by-step EXPLANATION: hdhshshsbbhhh gsjgjeyjsgjgfnf

18049.

(−3x + 5y − 2z)^2 factorize

Answer»

ANSWER:

ghhshshs

Step-by-step EXPLANATION:

hdhshshsbbhhh gsjgjeyjsgjgfnf

Discussion

18050.	14. The product of two numbers is -20/9. If one of the numbers is 4, find the other. *(a) –5/9(b) 3/11(c) 12/39(d) –9/11.
Answer» ANSWER: LET the other NUMBER be x. according to QUESTION. $\frac{ - 20}{9} = 4 \times x$ $x = \frac{ - 20}{9} \div 4$ $x = \frac{ - 20}{9} \times \frac{1}{4}$ $x = \frac{ - 5}{9}$ answer is a.

18050.

14. The product of two numbers is -20/9. If one of the numbers is 4, find the other. *(a) –5/9(b) 3/11(c) 12/39(d) –9/11.

Answer»

ANSWER:

LET the other NUMBER be x.

according to QUESTION.

$\frac{ - 20}{9} = 4 \times x$

$x = \frac{ - 20}{9} \div 4$

$x = \frac{ - 20}{9} \times \frac{1}{4}$

$x = \frac{ - 5}{9}$

answer is a.

Discussion

Explore topic-wise InterviewSolutions in .

Find the sum of the greates one digit odd number and the samllest tow digit even namber​

The value of 5/4 -3/4 is 2/4,1/2,12/16​

The most famous historical moment tocated in the KarnatakaThis palace was completed in 1912 after 15 years of constructionees the magnificent Chamundi fills, eastwards by thewurs dansP2​

1 point2. The square of an oddnumber is*​

Prove that cos^2(x/2)=(1+cos x)/2​

Give me the answer fastGive me the answer of 3rd and 4th question​

PLEASE SOLVE ITS URGENT CORRECT ANSWER WILL GET BRAINLIST

Measure the height of the table and chair,and find their difference.

Harpreet tosses two different coins simultaneously. What is the probability that she gets at least one head

The temperature at 12 noon was 10°C above zero. If it decreases at the rate of20°C per hour until midnight, at what time would the temperature be 8°Cbelow zero? What would be the temperature at mid-night?​

9 by 16 × box = 72 by 80​

please help me with these questions of maths ....Ch equation of straight line... please please please...​

Find the quadratic polynomial , the sum and product of zeroes is ax-3 and 2,respectively​

If y=(log x) ^ log x , x > 1 then find dy/dx​

Write the elements of set A={2x+6:x€N and x

THINKDISCUSSIf r=0, then what is the relationship between a, b and q in a = bq+r of Eudivison lemma?​

In the given figure, x and y are37O *=70*. y=37O x=37*:y=70O x+y=117O x-y=100Pls give answer fast

TWO AP's have the same common difference. The first term of one AP is 2and that of the other is 7. The difference between their 10th terms is thesame as the difference between their 21st terms, which is the same as thedifference between any two corresponding terms? Why?​

please help me with these questions of maths .....Ch equation of straight line... please please please​

Ab का आधार है....................।​

the area of aluminium used to prepare and aluminium sheet of to cubic metre was 40000 square metre find the thickness of the sheet?

Examples of concurrent lines in our real life​

Velu is 1 m 15 cm tall. Her friend Babu is 1 m 30 cmtaller and by how much?​

Taxi fare in the City the first three kilometre is rupees 10 and for subsequent distance is rupees 6 kilometre taking the distance covered as X km and Total fare as rupees y write a linear equation and draw the graph find out fair for travelling a distance of 40 km

Find angle x in each figure:7X40°C(i)

Solve the following equation and check your answer 0•3(6+r)=0•4(8-r)​

Write the properties of rational number​

(Logx base 2)^ 2 - 3(logx base2)+2=c solve the problem

Plz plz answer this question fast plz​

hello guys can any one plz sove these question aaj online class me sir ko deekhana hai home work hai bata dejye plz guys a huge request ​

on dividing polynomial X equal to x cube minus 3 X square + X + 2 by a polynomial GX the quotient is curious and reminder is Rx where Q is equal to x minus 2 and Rx equal to - 2 X + 4 fimd the polynomial gx​

3. Form all possible proportions using the following numbers.1 22 4 3(a) 5.2, 4. 10(b) 0.4, 1.4.0.7.0.2(c)2° 15' 5'114. Which of the following quantities are in continued proportion?< 10m 20m72​

a triangle has sides of length 6, 10 and 11. an equatorial triangle as a same perimeter what is the length of each side of the equatorial triangle.

Please help me this maths questions it's urgent please explain step by stepEvaluate:(x+1/x)(x-1/x)​

Two numbers.Poonam and Namrata start to walk in the same direction together. If Poonam''s speed is5 km/h and Namrata's speed is 6 km/h, find out the time duration after which they are17 km apart.​

Please help me with these questions of maths ....Ch reflection... please please please​

Examples of concurrent lines​

24divided by 4(6-4)​

If tan35⁰ = cot( 90⁰-θ), then θ = ?​

36 +25 +25 + 2154 +-2566 +45 x 366 - 96 - 69 -56565 -255 -3696 + 25+158 +58 +* 29+5298458 +581 +521+ -45 - 25/36 - 36/25 + 36/25 - 36/29 + 25/89 - 23/98 is = What ?

in a factory 5/8 of the workers are women.there are 240 men .Find the number of people working in the factory.​

Find the HCF of 128 and 216​

Write a polynomial whose one zero is 3+5^1/2 explain it​

A two- digit number is 1 more than 5 times the sum of its digits.If 9 is added to the number, its digits are reversed. Find the number.please answer my question step by step.​

Therefore,

Now,

y - x = 1. .......(2)

☆ Therefore

X+y=5 x=y+1 find x and y

x = 2 and y = 3

SOLUTION:-

Y = 3

X = 2

Answer fast plz important question​

(−3x + 5y − 2z)^2 factorize

14. The product of two numbers is -20/9. If one of the numbers is 4, find the other. *(a) –5/9(b) 3/11(c) 12/39(d) –9/11.​

Find the sum of the greates one digit odd number and the samllest tow digit even namber

The value of 5/4 -3/4 is 2/4,1/2,12/16

The most famous historical moment tocated in the KarnatakaThis palace was completed in 1912 after 15 years of constructionees the magnificent Chamundi fills, eastwards by thewurs dansP2

1 point2. The square of an oddnumber is*

Prove that cos^2(x/2)=(1+cos x)/2

Give me the answer fastGive me the answer of 3rd and 4th question

The temperature at 12 noon was 10°C above zero. If it decreases at the rate of20°C per hour until midnight, at what time would the temperature be 8°Cbelow zero? What would be the temperature at mid-night?

9 by 16 × box = 72 by 80

please help me with these questions of maths ....Ch equation of straight line... please please please...

Find the quadratic polynomial , the sum and product of zeroes is ax-3 and 2,respectively

If y=(log x) ^ log x , x > 1 then find dy/dx

THINKDISCUSSIf r=0, then what is the relationship between a, b and q in a = bq+r of Eudivison lemma?

In the given figure, x and y are37O =70. y=37O x=37*:y=70O x+y=117O x-y=100Pls give answer fast

TWO AP's have the same common difference. The first term of one AP is 2and that of the other is 7. The difference between their 10th terms is thesame as the difference between their 21st terms, which is the same as thedifference between any two corresponding terms? Why?

please help me with these questions of maths .....Ch equation of straight line... please please please

Ab का आधार है....................।

Examples of concurrent lines in our real life

Velu is 1 m 15 cm tall. Her friend Babu is 1 m 30 cmtaller and by how much?

Solve the following equation and check your answer 0•3(6+r)=0•4(8-r)

Write the properties of rational number

Plz plz answer this question fast plz

hello guys can any one plz sove these question aaj online class me sir ko deekhana hai home work hai bata dejye plz guys a huge request

on dividing polynomial X equal to x cube minus 3 X square + X + 2 by a polynomial GX the quotient is curious and reminder is Rx where Q is equal to x minus 2 and Rx equal to - 2 X + 4 fimd the polynomial gx

3. Form all possible proportions using the following numbers.1 22 4 3(a) 5.2, 4. 10(b) 0.4, 1.4.0.7.0.2(c)2° 15' 5'114. Which of the following quantities are in continued proportion?< 10m 20m72

Please help me this maths questions it's urgent please explain step by stepEvaluate:(x+1/x)(x-1/x)

Two numbers.Poonam and Namrata start to walk in the same direction together. If Poonam''s speed is5 km/h and Namrata's speed is 6 km/h, find out the time duration after which they are17 km apart.

Please help me with these questions of maths ....Ch reflection... please please please

Examples of concurrent lines

24divided by 4(6-4)

If tan35⁰ = cot( 90⁰-θ), then θ = ?

in a factory 5/8 of the workers are women.there are 240 men .Find the number of people working in the factory.

Find the HCF of 128 and 216

Write a polynomial whose one zero is 3+5^1/2 explain it

A two- digit number is 1 more than 5 times the sum of its digits.If 9 is added to the number, its digits are reversed. Find the number.please answer my question step by step.

*SOLUTION***:-

Answer fast plz important question

14. The product of two numbers is -20/9. If one of the numbers is 4, find the other. *(a) –5/9(b) 3/11(c) 12/39(d) –9/11.