332354 + Interview Questions in Secondary School in Math Page 148 InterviewSolution

7351.	-153+240+623 find the sum
Answer» - 153+240+623 -153+863 -1016 hope it's helpful thank you

7351.

-153+240+623 find the sum

Answer»

- 153+240+623

-153+863

-1016

hope it's helpful

thank you

Discussion

7352.	How many soluttion does the equation\|\|2x-3\|-m\|=m have if m >0?
Answer» ANSWER: 6t is the Answer PLEASE MARK me as BRAINLIST

7352.

How many soluttion does the equation||2x-3|-m|=m have if m >0?

Answer»

ANSWER:

6t is the Answer PLEASE MARK me as BRAINLIST

Discussion

7353.	Compare the difference between (0 and 1)and (0 and-1)on the numbers line
Answer» ANSWER: BJ viihjbqs bupwvduoefvhoe1fyog1fehgoyfeo1gfhoqcdlhfdqlvhfr2hlfgdqqfepguug0

7353.

Compare the difference between (0 and 1)and (0 and-1)on the numbers line

Answer»

ANSWER:

BJ viihjbqs bupwvduoefvhoe1fyog1fehgoyfeo1gfhoqcdlhfdqlvhfr2hlfgdqqfepguug0

Discussion

7354.	765000 number name in international system
Answer» ANSWER: SEVEN hundred SIXTY FIVE thousand Step-by-step explanation:

7354.

765000 number name in international system

Answer»

ANSWER:

SEVEN hundred SIXTY FIVE thousand

Step-by-step explanation:

Discussion

7355.	Mrs. Burman bought some notebooks for Rs. 180. If she had bought 4 more notebooks, she would have had to pay Rs. 240. How many notebooks did Mrs. Burman buy? (All the notebooks cost the same)Immersive Reader(1 Point)A. 4B. 12C. 15D. We can't say
Answer» ANSWER: c.15 Step-by-step EXPLANATION: will be the CORRECT answer... HOPE it HELPS

7355.

Mrs. Burman bought some notebooks for Rs. 180. If she had bought 4 more notebooks, she would have had to pay Rs. 240. How many notebooks did Mrs. Burman buy? (All the notebooks cost the same)Immersive Reader(1 Point)A. 4B. 12C. 15D. We can't say

Answer»

ANSWER:

c.15

Step-by-step EXPLANATION:

will be the CORRECT answer...

HOPE it HELPS

Discussion

7356.	Expand using brackets find the product 1.25×206
Answer» ANSWER: the answer is 257.5 Step-by-step EXPLANATION: (1.25)*(206)=257.5

7356.

Expand using brackets find the product 1.25×206

Answer»

ANSWER:

the answer is 257.5

Step-by-step EXPLANATION:

(1.25)*(206)=257.5

Discussion

7357.	19 che sarv vibhajak
Answer» ANSWER: OK OK OK OK OK OK OK OK OK OK OK OK OK BRO bro Bro BroBroBroBroBroBro

7357.

19 che sarv vibhajak

Answer»

ANSWER:

OK OK OK OK OK OK OK OK OK OK OK OK OK BRO bro Bro BroBroBroBroBroBro

Discussion

7358.	With steps and construction plz
Answer» ANSWER: GFH ISOFORMS CORTICAL COCO

7358.

With steps and construction plz

Answer»

ANSWER:

GFH ISOFORMS CORTICAL COCO

Discussion

7359.	Multiplicative inverse of-17/-5
Answer» ANSWER: ANS: -5/-17 i am GENIUS in MATHS

7359.

Multiplicative inverse of-17/-5

Answer»

ANSWER:

ANS:

-5/-17

i am GENIUS in MATHS

Discussion

7360.	Y2=16 is rational or irrational
Answer» Answer: 2y=16 y=8 Hope it HELPS..

7360.

Y2=16 is rational or irrational

Answer»

Answer:

2y=16

y=8

Hope it HELPS..

Discussion

7361.	In how many years, a sum of ₹1250 will earn a simple interest on ₹375 at 12% pa
Answer» ANSWER: LET the TIME is X years so, 1250.x.12/100=375 => x=375×100/1250×12 => x=5/2=2 1/2 the REQUIRED time is 2 1/2 years

7361.

In how many years, a sum of ₹1250 will earn a simple interest on ₹375 at 12% pa

Answer»

ANSWER:

LET the TIME is X years

so,

1250.x.12/100=375

=> x=375×100/1250×12

=> x=5/2=2 1/2

the REQUIRED time is 2 1/2 years

Discussion

7362.	1715.27स्थानीयमान ह
Answer» ANSWER: what is this I can't understand FRIEND PLEASE SAY me please

7362.

1715.27स्थानीयमान ह

Answer»

ANSWER:

what is this I can't understand FRIEND PLEASE SAY me please

Discussion

7363.	Question (h) 2 × (5 - 3) ÷ 4
Answer» HEY BUDDY! Answer: 1 Explanation: REFER to the ATTACHMENT for your answer. HOPE IT HELPS.. BE BRAINLY✌

7363.

Question (h) 2 × (5 - 3) ÷ 4

Answer»

HEY BUDDY!

Answer:

1

Explanation:

REFER to the ATTACHMENT for your answer.

HOPE IT HELPS..

BE BRAINLY✌

Discussion

7364.	(Which of the following expressions are polynomial(а) 4х²х (b) х+ 4√x c) 4 + 3/x, e) x²+6√x+8 f)3x²y+6xy+5xy²
Answer» ANSWER: POLYNOMIAL of the QUESTION is a , C and E

7364.

(Which of the following expressions are polynomial(а) 4х²х (b) х+ 4√x c) 4 + 3/x, e) x²+6√x+8 f)3x²y+6xy+5xy²

Answer»

ANSWER:

POLYNOMIAL of the QUESTION is a , C and E

Discussion

7365.	Don't answer if you don't know
Answer» Answer: HEY here is your answer PLS mark it as BRAINLIEST Step-by-step explanation: $to \: prove :- \\ angle \: apc = 90 \: degrees$ $so \: here \: ap \: is \: bisector \: of \: angle \: bac \: and \: cp \: is \: bisector \: of \: angle \: dca \\ thus \: by \: angle \: bisector \: theorem \\ we \: get \\ angle \: bap = angle \: pac = 1/2 \times angle \: bac \\ ie \: angle \: pac = 1/2 \times \: angle \: bac \\ so \: angle \: bac = 2.angle \: pac \: \: \: \: \: \: \: \: \: \: \: \: \: \: (1) \\ \\ similarly \: \: angle \: dcp = angle \: pca = 1/2 \times angle \: dca \\ ie \: angle \: pca = 1/2 \times angle \: dca \\ so \: angle \: dca = 2.angle \: pca \: \: \: \: \: \: \: \: \: \: \: \: (2)$ $so \: as \: ab \|\| cd \\ by \: interior \: angle \: theorem \\ we \: get \\ angle \: bac + angle \: dca = 180 \\ 2.angle \: pac + 2.angle \: pca = 180 \: \: \: \: \: \: \: \: \: \: \: \: \: \: from \: (1) \: and \: (2)$ $ie \: 2(angle \: pac + angle \: pca) = 180 \\ so \: thus \: then \\ angle \: pac + angle \: pca = 90 .\: degrees \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: (3)$ $now \:by \: applying \: angle \: sum \: property \: on \: triangle \: apc \\ we \: get \\ angle \: apc + angle \: pac + angle \: pca = 180 \\ ie \: angle \: apc + 90 = 180 \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: from \: (3) \\ ie \: angle \: apc = 90 \: degrees \\ \\ hence \: proved$

7365.

Don't answer if you don't know

Answer»

Answer:

HEY here is your answer

PLS mark it as BRAINLIEST

Step-by-step explanation:

$to \: prove :- \\ angle \: apc = 90 \: degrees$

$so \: here \: ap \: is \: bisector \: of \: angle \: bac \: and \: cp \: is \: bisector \: of \: angle \: dca \\ thus \: by \: angle \: bisector \: theorem \\ we \: get \\ angle \: bap = angle \: pac = 1/2 \times angle \: bac \\ ie \: angle \: pac = 1/2 \times \: angle \: bac \\ so \: angle \: bac = 2.angle \: pac \: \: \: \: \: \: \: \: \: \: \: \: \: \: (1) \\ \\ similarly \: \: angle \: dcp = angle \: pca = 1/2 \times angle \: dca \\ ie \: angle \: pca = 1/2 \times angle \: dca \\ so \: angle \: dca = 2.angle \: pca \: \: \: \: \: \: \: \: \: \: \: \: (2)$

$so \: as \: ab || cd \\ by \: interior \: angle \: theorem \\ we \: get \\ angle \: bac + angle \: dca = 180 \\ 2.angle \: pac + 2.angle \: pca = 180 \: \: \: \: \: \: \: \: \: \: \: \: \: \: from \: (1) \: and \: (2)$

$ie \: 2(angle \: pac + angle \: pca) = 180 \\ so \: thus \: then \\ angle \: pac + angle \: pca = 90 .\: degrees \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: (3)$

$now \:by \: applying \: angle \: sum \: property \: on \: triangle \: apc \\ we \: get \\ angle \: apc + angle \: pac + angle \: pca = 180 \\ ie \: angle \: apc + 90 = 180 \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: from \: (3) \\ ie \: angle \: apc = 90 \: degrees \\ \\ hence \: proved$

Discussion

7366.	THE SE QUENCE IN AN ARITHMETIC 10 TERMS IS - 150 SUM OF FIRST THE SUM OF ITS. . NEXT 10 TERMS AND IS – 50 FIND THE SEQUENCE.
Answer» ANSWER: hhhggjjgghkjhghghghgj

7366.

THE SE QUENCE IN AN ARITHMETIC 10 TERMS IS - 150 SUM OF FIRST THE SUM OF ITS. . NEXT 10 TERMS AND IS – 50 FIND THE SEQUENCE.

Answer»

ANSWER:

hhhggjjgghkjhghghghgj

Discussion

7367.	(-1.5)3 is same as what please tell guys fast thank you
Answer» Answer: So in short, yes, 1.5 is the same as 1 and 1/2. Step-by-step explanation: At first GLANCE I was about to say no, and go into a whole lecture about fractions and why 11/2 was far larger than 1.5, but after reexamining the question it’s clear you meant 1 and 1/2; this is INDEED the same as 1.5. When we READ out 1 and 1/2, you can think of the ‘and’ to mean ‘PLUS’; thus we have 1 plus 1/2. 1/2 is equal to 5/10, and it’s from this fraction that we SEE clearly where the .5 comes from in 1.5.

7367.

(-1.5)3 is same as what please tell guys fast thank you

Answer»

Answer:

So in short, yes, 1.5 is the same as 1 and 1/2.

Step-by-step explanation:

At first GLANCE I was about to say no, and go into a whole lecture about fractions and why 11/2 was far larger than 1.5, but after reexamining the question it’s clear you meant 1 and 1/2; this is INDEED the same as 1.5. When we READ out 1 and 1/2, you can think of the ‘and’ to mean ‘PLUS’; thus we have 1 plus 1/2. 1/2 is equal to 5/10, and it’s from this fraction that we SEE clearly where the .5 comes from in 1.5.

Discussion

7368.	(x/y) =(3/2)-²÷(3/7)⁰
Answer» Answer: (14xy)= 0 Step-by-step EXPLANATION: kyuki JISKE power 0 HOTA H vo 0 ho jata h

7368.

(x/y) =(3/2)-²÷(3/7)⁰

Answer»

Answer:

(14xy)= 0

Step-by-step EXPLANATION:

kyuki JISKE power 0 HOTA H vo 0 ho jata h

Discussion

7369.	Which of the following is true?(Note: You need not evaluate the answers.)A. ( )弩- - 張)B. 4 ) + - - ( 4 )c. -- - - 号 )D. all of the above
Answer» ANSWER: hiiiiiiiiiiii Step-by-step EXPLANATION: which LANGUAGE is this

7369.

Which of the following is true?(Note: You need not evaluate the answers.)A. ( )弩- - 張)B. 4 ) + - - ( 4 )c. -- - - 号 )D. all of the above

Answer»

ANSWER:

hiiiiiiiiiiii

Step-by-step EXPLANATION:

which LANGUAGE is this

Discussion

7370.	a) Find the product of inertia of a disc in the form of a quadrant of a circle of radius ‘a’ about bounding radii.
Answer» Answer: 1. We will first have a look at a full circle formula. It is given as; I = πr4 / 4 If we want to derive the equation for a QUARTER circle then we basically have to DIVIDE the results obtained for a full circle by two and get the result for a quarter circle. Notably, in a full circle, the moment of inertia relative to the x-axis is the same as the y-axis. With that concept we get; Ix = Iy = ¼ πr4 Jo = Ix + Iy = ¼ πr4 + ¼ πr4 = ½ πr4 We will need to determine the area of a circle as well. When we are solving this expression we usually replace M with Area, A. Jo = ½ (πr2) R2 Now if take a quarter circle, the moment of inertia relative to the x-axis and y-axis will be one quarter the moment inertia of a full circle. However, the PART of the circle rotating about an axis will be symmetric and the values will be equal for both the y and x-axis. With that, we will solve the equation below. Ix = Iy = 1/16 πr4 = 1/16 (πr2) R2 = 1 /16 (A) R2 = ¼ (¼ AO) R2 The next step involves finding the moment of inertia of a quarter circle. For this, we will simply add the values of both x and y-axis. M.O.I relative to the origin, Jo = Ix + Iy = 1 / 16 (A)R2 + 1 / 16 (A)R2 = ⅛ (A)R2 = ⅛ (πr2)R2 = ⅛ πr4 Step-by-step explanation: y

7370.

a) Find the product of inertia of a disc in the form of a quadrant of a circle of radius ‘a’ about bounding radii.

Answer»

Answer:

1. We will first have a look at a full circle formula. It is given as;

I = πr4 / 4

If we want to derive the equation for a QUARTER circle then we basically have to DIVIDE the results obtained for a full circle by two and get the result for a quarter circle. Notably, in a full circle, the moment of inertia relative to the x-axis is the same as the y-axis.

With that concept we get;

Ix = Iy = ¼ πr4

Jo = Ix + Iy = ¼ πr4 + ¼ πr4 = ½ πr4

We will need to determine the area of a circle as well. When we are solving this expression we usually replace M with Area, A.

Jo = ½ (πr2) R2

Now if take a quarter circle, the moment of inertia relative to the x-axis and y-axis will be one quarter the moment inertia of a full circle. However, the PART of the circle rotating about an axis will be symmetric and the values will be equal for both the y and x-axis. With that, we will solve the equation below.

Ix = Iy = 1/16 πr4

= 1/16 (πr2) R2

= 1 /16 (A) R2

= ¼ (¼ AO) R2

The next step involves finding the moment of inertia of a quarter circle. For this, we will simply add the values of both x and y-axis.

M.O.I relative to the origin, Jo = Ix + Iy

= 1 / 16 (A)R2 + 1 / 16 (A)R2

= ⅛ (A)R2

= ⅛ (πr2)R2

= ⅛ πr4

Step-by-step explanation:

y

Discussion

7371.	5,6,7 चा संख्यांचा लसावी भागाकार पद्धतीने काढा व पुढील मोकळ्या जागेत मांड
Answer» ANSWER: Step-by-step EXPLANATION:

7371.

5,6,7 चा संख्यांचा लसावी भागाकार पद्धतीने काढा व पुढील मोकळ्या जागेत मांड

Answer»

ANSWER:

Step-by-step EXPLANATION:

Discussion

7372.	Find the number of real roots of equation (x^2+3)^2-x^2=0
Answer» ANSWER: hrndum5m57menymensnhene.ur

7372.

Find the number of real roots of equation (x^2+3)^2-x^2=0

Answer»

ANSWER:

hrndum5m57menymensnhene.ur

Discussion

7373.	Topic - Arthematic Progression@ Moderators @ Stars @ Best Users The sum of 5th term and 7th term of an A.P is 52 and the 10 th term is 46. Find A.P?
Answer» ♣ Given :- For an A.P. 5th TERM + 7th Term = 52 10th Term = 46 ----------------------- ♣ To FIND :- The Corresponding A.P. ----------------------- ♣ Formula For nth Term :- $\large \mathtt{a_n= a + (n - 1)d}$ Where : a = First term d = Common difference ----------------------- ♣ Solution - We Have , $\large \sf{a_{5} +a_{7} = 52}\\ \\ \large \sf{ = a + 4d + a + 6d= 52}\\ \\ \large \sf2a + 10d \: \: - - - (1)\\ \\ \large \sf{a_{11} = a + 10d = 46} \\ \\$ ♠ MULTIPLYING Both Sides by 2 : $\large :\longmapsto\sf 2a + 20d = 92\: \: - - - (2) \\$ ♠ Subtracting (1) From (2) , We get :- $\sf10d = 40 \\ \\ \sf d = \cancel{\frac{40}{10} }\\ \\ \purple{ \Large :\longmapsto \underline {\boxed{{\bf d = 4} }}}$ ♠ Putting Value of d in (1) : $:\longmapsto \sf2a + 10 \times 4 = 52 \\ \\ :\longmapsto \sf 2a = 12 \\ \\ :\longmapsto \sf a = \cancel\dfrac{12}{2} \\ \\ \purple{ \Large :\longmapsto \underline {\boxed{{\bf a = 6} }}}$ We Know , A.P. Having First Term a and common difference d is is of the Form : a , a + d , a + 2d , . . . . Hence , The Required A.P is : $\pink{\huge \mathfrak{6 , 10,14,\: . \: . \: .}}$ $\LARGE\red{\mathfrak{ \text{W}hich \:\:is\:\: the\:\: required} }\\ \Huge \red{\mathfrak{ \text{ A}nswer.}}$ -----------------------

7373.

Topic - Arthematic Progression@ Moderators @ Stars @ Best Users The sum of 5th term and 7th term of an A.P is 52 and the 10 th term is 46. Find A.P?

Answer»

♣ Given :-

For an A.P.

5th TERM + 7th Term = 52

10th Term = 46

-----------------------

♣ To FIND :-

The Corresponding A.P.

-----------------------

♣ Formula For nth Term :-

$\large \mathtt{a_n= a + (n - 1)d}$

Where :

a = First term

d = Common difference

-----------------------

♣ Solution -

We Have ,

$\large \sf{a_{5} +a_{7} = 52}\\ \\ \large \sf{ = a + 4d + a + 6d= 52}\\ \\ \large \sf2a + 10d \: \: - - - (1)\\ \\ \large \sf{a_{11} = a + 10d = 46} \\ \\$

♠ MULTIPLYING Both Sides by 2 :

$\large :\longmapsto\sf 2a + 20d = 92\: \: - - - (2) \\$

♠ Subtracting (1) From (2) , We get :-

$\sf10d = 40 \\ \\ \sf d = \cancel{\frac{40}{10} }\\ \\ \purple{ \Large :\longmapsto \underline {\boxed{{\bf d = 4} }}}$

♠ Putting Value of d in (1) :

$:\longmapsto \sf2a + 10 \times 4 = 52 \\ \\ :\longmapsto \sf 2a = 12 \\ \\ :\longmapsto \sf a = \cancel\dfrac{12}{2} \\ \\ \purple{ \Large :\longmapsto \underline {\boxed{{\bf a = 6} }}}$

We Know ,

A.P. Having First Term a and common difference d is is of the Form :

a , a + d , a + 2d , . . . .

Hence ,

The Required A.P is :

$\pink{\huge \mathfrak{6 , 10,14,\: . \: . \: .}}$

$\LARGE\red{\mathfrak{ \text{W}hich \:\:is\:\: the\:\: required} }\\ \Huge \red{\mathfrak{ \text{ A}nswer.}}$

-----------------------

Discussion

7374.	What is difference between intersecting lines and parallel lines
Answer» Answer: Step-by-step EXPLANATION: Intersecting lines intersect (MEET) at a common POINT. Parallel lines never intersect or meet and the distance between these lines is always constant if you extend them to INFINITY.

7374.

What is difference between intersecting lines and parallel lines

Answer»

Answer:

Step-by-step EXPLANATION:

Intersecting lines intersect (MEET) at a common POINT.

Parallel lines never intersect or meet and the distance between these lines is always constant if you extend them to INFINITY.

Discussion

7375.	6024. In the adjoining figure, if l\|\|m, then x =(c) 20°,70°(d1m70°30°xoFig. 10.108(a) 30°(b) 40°(c) 70°
Answer» there is INCOMPLETE QUESTION plz send COMPLETE question have a nice DAY

7375.

6024. In the adjoining figure, if l||m, then x =(c) 20°,70°(d1m70°30°xoFig. 10.108(a) 30°(b) 40°(c) 70°

Answer»

there is INCOMPLETE QUESTION

plz send COMPLETE question

have a nice DAY

Discussion

7376.	Find the radius of the curvature at the origin on the curve x 3 + y 3 = 3axy
Answer» Step-by-step explanation: this is your answer! HOPE it HELPS you!! if yes then please MARK my answer as BRAINLIEST!!!!!!

7376.

Find the radius of the curvature at the origin on the curve x 3 + y 3 = 3axy

Answer»

Step-by-step explanation:

this is your answer!

HOPE it HELPS you!!

if yes then please MARK my answer as BRAINLIEST!!!!!!

Discussion

7377.	Evaluateintigrate
Answer» ANSWER: In SUM VERIFICATION of 2X 2Y

7377.

Evaluateintigrate

Answer»

ANSWER:

In SUM VERIFICATION of 2X 2Y

Discussion

7378.	this is a polynomial or not???
Answer» ANSWER: jjdjrkfiekeieirieoejdjririfjrirurueueieueeuudeysy

7378.

this is a polynomial or not???

Answer»

ANSWER:

jjdjrkfiekeieirieoejdjririfjrirurueueieueeuudeysy

Discussion

7379.	Find the smallest number by which 42592 multiplied to make it a perfect cube solution
Answer» Answer: 22 is the SMALLEST NUMBER MULTIPLE by 42592

7379.

Find the smallest number by which 42592 multiplied to make it a perfect cube solution

Answer»

Answer:

22 is the SMALLEST NUMBER MULTIPLE by 42592

Discussion

7380.	Multiply 75/12×144/25
Answer» THA ANSWER for this QUESTION is 8550/30

Discussion

7381.	A bus is 320 m ahead of a car and 240 m ahead of a bike. Speed of the bus is 12 m/s and time taken by car to cross the bus is equal to that time taken by bike to cross the bus. If ratio of speed of car to that of bike is 10: 9, then in what time the car will cross the bike?
Answer» Answer: A bus covers a distance of 240 km at a uniform SPEED. Due to HEAVY rain its speed gets reduced by 10 km/h and as such it takes two hrs LONGER to COVER the total distance. Assuming the uniform speed to be x km/h, form an equation and solve it to evaluate the value of x (in km/hr)

7381.

A bus is 320 m ahead of a car and 240 m ahead of a bike. Speed of the bus is 12 m/s and time taken by car to cross the bus is equal to that time taken by bike to cross the bus. If ratio of speed of car to that of bike is 10: 9, then in what time the car will cross the bike?

Answer»

Answer:

A bus covers a distance of 240 km at a uniform SPEED. Due to HEAVY rain its speed gets reduced by 10 km/h and as such it takes two hrs LONGER to COVER the total distance. Assuming the uniform speed to be x km/h, form an equation and solve it to evaluate the value of x (in km/hr)

Discussion

7382.	Q1 '1'is a factor for all the numbers and it is the smallest factor.
Answer» ANSWER: this STATEMENT is true maki me BRAIN list and FOLLOW

7382.

Q1 '1'is a factor for all the numbers and it is the smallest factor.

Answer»

ANSWER:

this STATEMENT is true

maki me BRAIN list and FOLLOW

Discussion

7383.	Question(h) 2 x (5-3) - 4
Answer» 2×(5-3)-4 Answer: =2×2-4 =4-4 =00

7383.

Question(h) 2 x (5-3) - 4

Answer»

2×(5-3)-4

Answer:

=2×2-4

=4-4

=00

Discussion

7384.	Solve the following equations a)x⁴-1 =0 b)x⁴+1=0 c) X⁵-1=0
Answer» Answer: a) +- 1 b) no REAL roots C) 1 Step-by-step explanation: Transfer and take nth ROOT of ACCORDING to question. You'll GET your answer

7384.

Solve the following equations a)x⁴-1 =0 b)x⁴+1=0 c) X⁵-1=0

Answer»

Answer:

a) +- 1 b) no REAL roots C) 1

Step-by-step explanation:

Transfer and take nth ROOT of ACCORDING to question. You'll GET your answer

Discussion

7385.	f x and y satisfy the relation ax 2 + by2 = ab, Prove that the extreme values of the function u = x 2 + xy + y 2 are given by the roots of the equation 4 (u – a) (u – b) = ab.
Answer» Step-by-step explanation: *LISTEN friend? I have FOUND an exciting APP - Snapsolve! Solve your MATHS and science questions with the help of live tutor in this app.*

7385.

f x and y satisfy the relation ax 2 + by2 = ab, Prove that the extreme values of the function u = x 2 + xy + y 2 are given by the roots of the equation 4 (u – a) (u – b) = ab.

Answer»

Step-by-step explanation:

LISTEN friend? I have FOUND an exciting APP - Snapsolve! Solve your MATHS and science questions with the help of live tutor in this app.

Discussion

7386.	Two tankers contain 245 liters and 385 liters of oil respectively. Find the maximum capacity of a container that can measure the oil of either tanker exact number of times.
Answer» ANSWER: this is the✅ answer for your QUESTION

7386.

Two tankers contain 245 liters and 385 liters of oil respectively. Find the maximum capacity of a container that can measure the oil of either tanker exact number of times.

Answer»

ANSWER:

this is the✅ answer for your QUESTION

Discussion

7387.	Plz slove this exponential equation
Answer» Step-by-step explanation: $6^{x - 2} = 1$ LET 6^x-2= 1-------------(i) ANYTHING power 0 is 1. ${6}^{0} = 1$ Let 6^0= 1-------------(ii) COMPARING i and II, $x - 2 = 0$ $x = 2$ #BrainLock.

7387.

Plz slove this exponential equation

Answer»

Step-by-step explanation:

$6^{x - 2} = 1$

LET 6^x-2= 1-------------(i)

ANYTHING power 0 is 1.

${6}^{0} = 1$

Let 6^0= 1-------------(ii)

COMPARING i and II,

$x - 2 = 0$

$x = 2$

#BrainLock.

Discussion

7388.	Can someone please provide a written solution for this question
Answer» Step-by-step explanation: 7& the FIRST TIME of the first time of the first time of the first time of the first time

7388.

Can someone please provide a written solution for this question

Answer»

Step-by-step explanation:

7& the FIRST TIME of the first time of the first time of the first time of the first time

Discussion

7389.	Multiplicative inverse of 278
Answer» ANSWER: -278 PLEASE MARK me BRAINLIEST

7389.

Multiplicative inverse of 278

Answer»

ANSWER:

-278

PLEASE MARK me BRAINLIEST

Discussion

7390.	Show that 2.218 can be expressed in the form p q , where p and q are integers and q  0.
Answer» ANSWER: x=2.218181818... 100x=221.81818... 99x=219.6 x=219.6/99=2196/990 Step-by-step EXPLANATION: I THINK this is CORRECT answer

7390.

Show that 2.218 can be expressed in the form p q , where p and q are integers and q  0.

Answer»

ANSWER:

x=2.218181818...

100x=221.81818...

99x=219.6

x=219.6/99=2196/990

Step-by-step EXPLANATION:

I THINK this is CORRECT answer

Discussion

7391.	118 19. 2 men and 3 boys can do a piece of work in 10 days while 3 men and 2 boys can do the same work in 8 days. In how many days can 2 men and 1 boy do the work?
Answer» ANSWER: 13 DAYS should be CORRECT answer

7391.

118 19. 2 men and 3 boys can do a piece of work in 10 days while 3 men and 2 boys can do the same work in 8 days. In how many days can 2 men and 1 boy do the work?

Answer»

ANSWER:

13 DAYS should be CORRECT answer

Discussion

7392.	What is difference between line segment and line (copy me line ka liye answer)
Answer» Answer: line segment:- it has ENDS points can not be extended line:- it does not has any END POINT can be extended.

7392.

What is difference between line segment and line (copy me line ka liye answer)

Answer»

Answer:

line segment:- it has ENDS points can not be extended

line:- it does not has any END POINT can be extended.

Discussion

7393.	Sin 0 + cos 0 = m, tan8 + cot0 = n
Answer» ANSWER: I don't KNOW SORRY soorry6

7393.

Sin 0 + cos 0 = m, tan8 + cot0 = n

Answer»

ANSWER:

I don't KNOW SORRY soorry6

Discussion

7394.	Purnak sakheycha vapt note kela kato
Answer» Answer: The most common remover is acetone. Acetone can also remove artificial nails MADE of acrylic or cured GEL. An alternative nail polish remover is ethyl acetate, which often also CONTAINS isopropyl alcohol. Ethyl acetate is USUALLY the original solvent for nail polish itself.

7394.

Purnak sakheycha vapt note kela kato

Answer»

Answer:

The most common remover is acetone. Acetone can also remove artificial nails MADE of acrylic or cured GEL. An alternative nail polish remover is ethyl acetate, which often also CONTAINS isopropyl alcohol. Ethyl acetate is USUALLY the original solvent for nail polish itself.

Discussion

7395.	Give a rough estimate as well as a closer estimate of 3793 + 415
Answer» ANSWER: 5555 Step-by-step explanation: 5555 is not the answer

7395.

Give a rough estimate as well as a closer estimate of 3793 + 415

Answer»

ANSWER:

5555

Step-by-step explanation:

5555 is not the answer

Discussion

7396.	.To stitch a frock ,3m 50 cm cloth is needed.How many frocks can be stitched for 63 m of cloth. *
Answer» ANSWER: This is the answer for ur ques please make me BRAIN LIST

7396.

.To stitch a frock ,3m 50 cm cloth is needed.How many frocks can be stitched for 63 m of cloth. *

Answer»

ANSWER:

This is the answer for ur ques please make me BRAIN LIST

Discussion

7397.	Find the product of additive innverse and multiplicative innverse of -1/3
Answer» Answer: 1/3 we will REMOVE the SIGN of subtract Step-by-step explanation: *PLEASE* *MARK* as *Brainlist* *thnku* *byee*

7397.

Find the product of additive innverse and multiplicative innverse of -1/3

Answer»

Answer:

1/3

we will REMOVE the SIGN of subtract

Step-by-step explanation:

PLEASE MARK as Brainlist

thnku byee

Discussion

7398.	Whyfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
Answer» Answer: RUSTING of steel UTENSILS and iron. Rusting of EXHAUST systems and BODIES of cars. Rusting on different metallic STATUES. Rusting on copper utensils.

7398.

Whyfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff

Answer»

Answer:

RUSTING of steel UTENSILS and iron. Rusting of EXHAUST systems and BODIES of cars. Rusting on different metallic STATUES. Rusting on copper utensils.

Discussion

7399.	54 students of class IX are taking part in sports or in music or in both activities. Out ofthem 9 students are taking parts in both activities. The ratio of the number of studentswho are taking part in sports to those who are taking part in music is 5: 4.(i) How many students are taking part in sports?(ii) How many students are taking part in music only?(iii) Illustrate this information in a Venn-diagram
Answer» Answer: aeeeeee question 9 CLASS se JA KAR puccho

7399.

54 students of class IX are taking part in sports or in music or in both activities. Out ofthem 9 students are taking parts in both activities. The ratio of the number of studentswho are taking part in sports to those who are taking part in music is 5: 4.(i) How many students are taking part in sports?(ii) How many students are taking part in music only?(iii) Illustrate this information in a Venn-diagram

Answer»

Answer:

aeeeeee question 9 CLASS se JA KAR puccho

Discussion

7400.	Draw a 3×3 puzzle whose side will be equal by adding all the digits
Answer» hakakoaokajsjskskoskhsjosjgskosb

Discussion

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Whyfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff

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Don't answer if you don't know

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