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1351.

Simplify - 1- Sin B/1+Cos B​

Answer»

ANSWER:

I don't KNOW your QUESTIONS and answer

1352.

If 5 are added to each observation of the data, what will be the difference in the Median?pls ​

Answer»

Answer:

Let there be N terms.

Increasing every term by 5 will increase their sum by 5n.

Increase in Mean=

n

5n

= 5

1353.

If 5 are added to each observation of the data, what will be the difference in the Median?

Answer»

Given :  5 are added to each OBSERVATION of the data,

To Find : what will be the difference in the  Median?​

Solution:

5 are added to each observation of the data,

Hence Each value will be increased by 5

Hence middle value ILL also increase by 5

also order will not change as all values are increased by equal values

Hence median will also increase by 5

Hence  difference in the  Median = 5

Learn More:

Find the range of data 18 20 37 42 12 3 15 26 - Brainly.in

brainly.in/question/7674355

The range of the data 15, 20, 6, 5, 30, 35, 93, 34, 91, 17, 83, is

brainly.in/question/15289625

1354.

X sells his goods at 15% cheaper than Y, but 5% dearer than Z. How much would a customer of Y benefits by purchasing an article from Z for 500 ?​

Answer»

ANSWER:

Answer is 33.33%.

Step-by-step EXPLANATION:

MARK me BRAINLIST PLEASE.

1355.

.Which is monomial of degree 100100-XX-100x¹⁰⁰. it's urgent​

Answer»

ANSWER:

X POWER 100 IS 5HE MONOMIAL DEGREE .

PLEASE MARK ME AS BRAINILIST

1356.

ହରି 2 ଘଣ୍ଟାରେ 18 କି. ମି. ଓ ରାମ 4 ଘଣ୍ଟାରେ 48 କି.ମି. ଯାଏ । ସେମାନଙ୍କର ଘଣ୍ଟା ପ୍ରତି ବେଗର ଅନୁପାତ କେତେ ? ​

Answer»

ANSWER:

ହରି ଘଣ୍ଟା ପ୍ରତି 9 କି.ମି. ଜାଏ.

Step-by-step EXPLANATION:

ରାମ ଘଣ୍ଟା ପ୍ରତି 12 କି.ମି. ଯାଏ.

1357.

Q.1. Write the following statements in the form of equations. (1M×2=2M)(a) The sum of four times a number and 5 gives a number five times of it.(b) One-fourth of a number is 2 more than 5.

Answer»

Answer:

2+5

7

Step-by-step EXPLANATION:

Q.1. Write the FOLLOWING statements in the FORM of equations. (1M×2=2M)

(a) The sum of four times a number and 5 GIVES a number five

times of it.

(B) One-fourth of a number is 2 more than 5.

1358.

Theorem 1.6 : Let x = P be a rational number, such that the prime factorisaof q is of the form 2" 5? where n, m are non-negative integers. Then x hadecimal expansion which terminates.​

Answer»

Answer:

what do you WANT in this

this is the complete theorem

if the denominator of the rational number is in the FORM of 2^n × 5^n then the the rational number will terminate in its decimal expansion

1359.

PLS ANSWER FAST I WILL GIVE 5 STARS AND MARK BRAINLIEST

Answer»

ANSWER:

Step-by-step EXPLANATION:

1360.

राजनीतिक दलों को चुनाव चिन्ह क्यों दिए जाते हैं​

Answer»

ANSWER:

राजनीतिक दलों के लिए चुनाव चिह्न होना जरूरी है क्योंकि चिह्न न होने से उनकी जनता में पहचान, प्रचार कार्य, चुनाव का कार्य समुचित रूप से नहीं हो सकता है।

1361.

The perimeter of a rectangle is 400.if length is 20 then find the area of the perimeter?​

Answer»

ANSWER:

A=3600

Step-by-step EXPLANATION:

PLEASE MARK me as BRAINLIST

1362.

Find the Co-ordinates of the Centre of curvature at a point (x,y) of the parabola is ysaqure =4ax​

Answer»

ANSWER:

I am GIRL

I am girl

I am girl

1363.

Plz solve both question of reasoning ​

Answer»

ANSWER:

2nd QUESTION answer is 1000

1364.

Solve and explain step by step.​

Answer»

Answer:

First:

3/5 POWER 4 × 8/5 power -12× 32/5 power. 6

In case of MULTIPLICATION if base and power is not same the + the power and × the equation.

768/125 Power 2

HOPE it HELP you

Mark me as BRAINLIST

1365.

Express the following rational number with positive denominator -18/-21​

Answer»

\frac{ - 18}{ - 21}

now by using cancellation method we cancel -ve sign and then

on both NUMERATOR and denominator divide by 3

so

\frac{18}{21}  \\  =  \\  \frac{18 \div 3}{21 \div 3} \\  =  \\  \frac{6}{<klux>7</klux>}

THEREFORE we have a positive denominator i.e 7

and hence it's in positive form

if you LIKE my answer don't forget to thank me

1366.

Draw a place value chart for the numerals 12,67,79,078​

Answer»

Answer:

  • 12 - 2x1 =2

1x10 = 10

  • 67- 7x1 = 7

6x10 = 60

  • 79- 9x1 = 9

7x10 = 70

  • 078- 8x1 = 8

7x10 = 70

0x100 = 0

Step-by-step explanation:

HOPE it's helpful to you if helpful to you so plz follow m and MAKE me as a Brainliest

1367.

6) In a rectangle length is 3 cm more than its breadth and it's perimeter is 50 cm.find its length and breadth.​

Answer»

ANSWER:

Then the length = x+3. PERIMETER of RECTANGLE is 50 CM. Formula to find perimeter = 2( l + b ) Therefore, 2 ( l + b ) =50 cm.

Step-by-step EXPLANATION:

Hope it helps you

1368.

Pans of marked pric5. A trader marks his goods 20% above the cost price. He then sells them at a discount of 25%. If his cost price is* 675, what are his gain or loss and its percentage?​

Answer»

ANSWER:

loss = 47.5

loss PERCENTAGE = 7.03%

Step-by-step explanation:

cost price = 675

selling price =20% above cost price

= 20% of 675 + 675

= 810

selling price = 810

discount offered = 25% on selling price

Final Selling price = 810 - 25% of 810

Final selling price = 627.5

Loss = costprice - selling price

Loss = 675 - 627.5

Loss = 47.5

Loss percentage = Loss / costprice * 100

Loss Percentage  = 47.5 / 675 * 100

Loss percentage = 7.03%

1369.

3sin²A - 2sinA - 5. ​

Answer»

Step-by-step EXPLANATION:

this is in quadratic EQUATION in term of sinA

if sinA=x then

3x^2-2x-5=0

FORMULA for quadratic equation is -b+-sqrt(b^2-4ac)/2a

2+-sqrt(4-4(3)(-5)/2×3

2+-sqrt(4+60)/6

2+-8/6

2+8/6 and 2-8/6

5/3 and -1

1370.

O Company Temporary Matrix O Fixed 2. True or False. In a Projectized Organizational Structure team members spend 100% of their time working on the project, 1 po True False 3. Where is a balanced matrix organization used? 1 poi Small, simple projects High cost projects O Medium to large projects O Projects that are slightly larger and more complex, but one that the organization has experience with EL​

Answer»

ANSWER:

TRUE will be correct answer...

Step-by-step EXPLANATION:

hope it HELPS

1371.

Simplify each of the following expressions: (i) (413 – 6/5)+(+3+15) (iii) (5+ V3) (2 + v2 ) (v) (15 + v2) (vii) 4721+ 217 (ii) (573 - 472)-(313 -22) (iv) (4 + V3)(4-13 (vi) (15 – )(15 +13) (viii) 16V15+4x3 2 11​

Answer»

ANSWER:

gei2 soxvtbeix hdi2 is jdvros92 so E dosvdix

1372.

Solve step by step explnation​

Answer»

MARK me as BRAINLIEST please

and HOPE it HELPS you

1373.

Ian ap Sn=5n+3,then find the value of a4​

Answer»

SN=5+3

the value of sn and put n=1,2,3,and

S1= 5(1)+3=8

S2=5(2)+3= 13

S3=5(3)+3=18

S4=5(4)+3=23

the LIST of an AP is 8,13, 18,23

the value of a4=23.

1374.

Huda evaluated the expression below.Negative 3 (8 minus 5) squared minus (negative 7) = negative 3 (3) squared minus (negative 7) = negative 3 (9) minus (negative 7) = 27 minus (negative 7) = 34.What was Huda’s error?

Answer»

ifjcysyfydhfyfifjvf. __________system prevalent in north INDIA in MEDIVAL period ?__________system prevalent in north india in medival period ?__________system prevalent in north india in medival period ?__________system prevalent in north india in medival period ?__________system prevalent in north india in medival period ?__________system prevalent in north india in medival period ?__________system prevalent in north india in medival period ?__________system prevalent in north india in medival period ?__________system prevalent in north india in medival period ?__________system prevalent in north india in medival period ?__________system prevalent in north india in medival period ?__________system prevalent in north india in medival period ?__________system prevalent in north india in medival period ?__________system prevalent in north india in medival period ?__________system prevalent in north india in medival period ?__________system prevalent in north india in medival period __________system prevalent in north india in medival period ?__________system prevalent in north india in medival period ?__________system prevalent in north india in medival period ?__________system prevalent in north india in medival period ?__________system prevalent in north india in medival period ?__________system prevalent in north india in medival period ?__________system prevalent in north india in medival period ?

1375.

The sum of first three terms of an AP is 24. then find the value of a. a)6 b)4 c)7 d)9​

Answer»

ANSWER:

Your answer is 7

Step-by-step EXPLANATION:

x+x+1+x+2=24

3x+3=24

3x=24-3

3x=21

x=21/3

x=7

1376.

-8=×-2 find the value of x fast it urgent​

Answer»

Step-by-step EXPLANATION:

-6 is your ANSWER please give me some THANKS please

1377.

The sum of first three terms of an AP is 24. then find the value of a​

Answer»

Answer:

a=7

Step-by-step explanation:

LET the first 3 terms of an AP be a, a+1 and a+2.

According to the QUESTION,

a+a+1+a+2=24

3a+3=24

3(a+1)=24

a+1=24÷3

a+1=8

a=8-1=7.

Therefore, a =7

1378.

5.दोपहर 12 बजे तापमान शून्य से 10°C ऊपर था। यदि यह आधी रात तकघंटे की दर से कम होता है, तो किस समय तापमान शून्य से 8°C नीचे होगा।के 12 बजे तापमान क्या होगा?​

Answer»

Step-by-step explanation:

YO all

JOIN all✌️✌️

Bad PPL don't join ✌️

sqzdepgibb

I m waiting yrr PLZ come

Good Morning ☺️

1379.

The degree of the polynomial (x+1)(x? polynomial (x+1)(x2 – x– x4 +1) is:​

Answer»

Answer:

To find the DEGREE of polynomial we solve the polynomial so, the VARIABLE with HIGHEST POWER is the degree of the polynomial. THEREFORE, The polynomial is of degree 5.

1380.

Sasha works in a 24 hour bakery. If Sasha works nightshift she gets paid at time and a half. Her normal hourly rate is $8.80. One week Sasha works 14 hours nightshift. How much will she be paid for this?the topic is wages please help​

Answer» 14X 8.8x 1.5 = 21X 8.8 = $184.8/-
1381.

Please help me on the area I found the perimeter ​

Answer»

Answer:

80mm²

Step-by-step EXPLANATION:

AREA of SQUARE = a² = (4√5)² = (16 × 5) = 80mm²

1382.

There are 100 oranges in a basket , there are 60 fresh oranges and 40 ripe oranges Find:-Ratio of fresh oranges to ripe oranges ​

Answer»

Answer

fresh oranges : RIPE oranges

60 : 40

3 : 2

hence, your answer is 3 RATIO 2

1383.

Jen, Ken, and Len have a total of $390. Jen lias 5 times as much as Len, andKen has 3/4 as much as Jen. How much money does Ken have

Answer»

Step-by-step EXPLANATION:

गुड मॉर्निंग हैव ए गुड डे

1384.

রাে : 2x{(4x - 3)2 + (4x - 3)(2x - 3) + (2x-3)41​

Answer»

your ANSWER in ATTACHMENT

1385.

i dont know how to delete a question on here, i tried to delete my question cause i figured it out and now i have two of the same questions

Answer»

ANSWER:

you can't DELETE your questions by yourself...you can only ask PEOPLE to REPORT it so that moderators could REMOVE it

1386.

An ice block is in the shape of a cube and has a volume of 6859cm^{3}. What is the smallest opening of a dispenser that will accomodate length AB?

Answer»

Answer:

A block of ice in the shape of a CUBE ORIGINALLY having volume 1,000 cm³ is melting in such a WAY that the length of each of its edges is decreasing at the RATE of 2 cm/hr. At what rate is its surface area decreasing at the time its volume is 64 cm³?

Initial volume of the ice cube = 1000 cm^3.

1387.

Use the distributive property to write an equivalent variable expression:2 (x - 6)

Answer»

Answer:

2X-(2x6)

2x - 12

Step-by-step explanation:

for any THREE NUMBER a, b and c

a(b+c)=ab+ac

a(b-c) =ab-ac

1388.

3 + 2 root 2 )power x/2 + (3-2 root 2 )power x/2 -34 = 0 ... solve for x​

Answer»

SEPARATION of POWER: A form of government in which powers are clearly DIVIDED by the constitution so that collision

among the powers centers MAY be stopped.

Find out whether there is separation of powers in India? If yes, how these powers are divided?

1389.

X^yz y^zx. z একটি ধ্রুবক​

Answer»

Step-by-step EXPLANATION:

hello dear GOOD MORNING please CHANGE this language

1390.

1100010102 is equivalent to 39510. Is this correct? If NO, please show the correct value.

Answer»

ANSWER:

ujgyjnthtttygdetg

tgrthtgujtdcbkknvxddc

1391.

The simple internet on certain amounts at 7% rate per year in birr 210 find the original amount?

Answer»

Answer:

3000

Step-by-step explanation:

simple INTEREST after a year = 210

rate = 7%

ASSUME the amount is P

si = prt

p =  \frac{si}{rt}

p =  \frac{210}{0.07 \times <klux>1</klux>}  = 3000

Number of years you have not provided so assumed it to be 1 years. you can change it accordingly.

1392.

the number of solution of x in the interval [-π,π] of the equation (1 + cot267°)(1 + tan222°) = sec^2 x + cos^2x is​

Answer»

Questions: What are the number of solutions of cos (π√(x-4)) × cos (π√x) = 1 ?

ANSWER:

The ans is 1. That MEANS there are only one SOLUTION.

Step-by-step explanation:

Here, if product of two COS ( ) FACTION is 1 then both of them are 1.

So, x-4 and x should be even if COS ( ) is 1. To be even, X and x-4 also have to be perfect SQUARE. X and x-4 both perfect square is only possible when x is 4

That means this equation has only one solution.

1393.

I. Expand the following expression: log(ab/(3√c))

Answer»

Answer:

LOG (3c ab)

log(ab)-log(3c)

[log(a)+log(b)]-log[(3)+log (C21)]

log (c)

Step-by-step EXPLANATION:

Please mark me as BRAINLIEST

1394.

Use the laws of logarithms for the following:Expand the following expression: log(ab/(3√c))

Answer»

Answer:

\sqrt[?]{?}

3

1395.

Find all the values of x,in between the range [0,2pi] for 2sin(3x)+3cos(3x)=0

Answer»

LET y^2 = X^2 - 3x

y^2 - y - 2 = 0

y^2 - 2y + y - 2 = 0

y(y - 2) + 1 (y - 2) = 0

(y+1)(y-2) = 0

y = -1 or y = 2

Then

By resubstitution -

x^2 - 3x = -1

x^2 - 3x + 1 = 0

By shreedharacharya formula -

x = {3 ± √(9–4)}/4

x = ( 3 ± √5 ) / 4

Also -

x^2 - 3x = 2

x^2 - 3x - 2 = 0

By shreedharacharya formula -

x = {3 ± √(9+16)}/4

x = ( 3 ± 5 ) / 4

x = 2 or x = -1/2

x = 2, -1/2, (3+√5)/4, (3-√5)/4

A2A. THANK-YOU!

1396.

If z²+z+1=0, then z^6+z^3+1 = fast please​

Answer»

Answer:

We know that, a^3+b^3+c^3 = 3abc if a+b+c=0

Similarly here,

z^2+z+1 = 0 is GIVEN,

So, considering, a=z^2,b=z and c=1

we get,

z^6+z^3+1 = (z^2)^3+(z)^3 + 1 = 3*z^2*z = 3z^3

1397.

4x² - 4x (2-4x) +(2-4) 2 - 1​

Answer»

Answer:

Changes made to your input should not affect the solution:

(1): "x2" was replaced by "x^2".

Step by step solution :

STEP

1

:

EQUATION at the end of step 1

(22x2 - 4x) + 2 = 0

STEP

2

:

STEP

3

:

Pulling out like TERMS

3.1 PULL out like factors :

4x2 - 4x + 2 = 2 • (2x2 - 2X + 1)

Trying to factor by splitting the middle term

3.2 Factoring 2x2 - 2x + 1

The first term is, 2x2 its coefficient is 2 .

The middle term is, -2x its coefficient is -2 .

The last term, "the constant", is +1

Step-1 : Multiply the coefficient of the first term by the constant 2 • 1 = 2

Step-2 : Find two factors of 2 whose sum equals the coefficient of the middle term, which is -2 .

-2 + -1 = -3

-1 + -2 = -3

1 + 2 = 3

2 + 1 = 3

Observation : No two such factors can be found !!

Conclusion : Trinomial can not be factored

1398.

The line segment joining the center of a circle and any point on the circle is the radius of the circle. True or false

Answer»

ANSWER:

it is TRUE

Step-by-step explanation:

2 RADII are a DIAMETER

1399.

This is from the chapter sequence and series​

Answer»

Step-by-step explanation:

The NTH term in this SERIES is equal to (n²+n)

SUM of all TERMS in this series

= (1²+2²+....+n²)+(1+2+....n)

= \frac{n(n + 1)(2n + 1)}{6}  +  \frac{n(n + 1)}{2}

= \frac{n(n + 1)(n + 2)}{3}

1400.

Dy Y wil) The particular solution of thc D.E. dx xlog .x 0, given that y = 2 when x = e is​

Answer»

ANSWER:

xy3

y - 2 + X - 1