332354 + Interview Questions in Secondary School in Math Page 235 InterviewSolution

11701.	Find the value of (-1) raised 212 +(-1) raised 313 is
Answer» Step-by-step EXPLANATION: -1 POWER 212 = 1 -1 power 313 = -1 -1+1=0

11701.

Find the value of (-1) raised 212 +(-1) raised 313 is

Answer»

Step-by-step EXPLANATION:

-1 power 313 = -1

-1+1=0

11702.	Sign of alpha beta and gama also sign of theta
Answer» $\tt \: \: sign \: \: of \: \: alpha \: : \: \boxed{ \alpha } \\ \\ \tt \: \: sign \: \: of \: \: beta \: : \: \boxed{ \beta } \\ \\ \tt \: \: sign \: \: of \: \: gamma \: : \: \: \boxed{ \gamma } \\ \\ \tt \: \: sign \: \: of \: \: theta \: : \boxed{ \theta }$

Discussion

11703.	2. The diagram shows a sector of a circle of radius 7 cm.17 cm4007 cmBWork out the length of arc AB.Give your answer correct to 3 significant figures.cm? [2]do need help..if you know the answer go ....but if you are not sure.dont bother...thanks
Answer» Answer: work out the LENGTH of arc AB Step-by-step explanation: 7cm PLUS to SHOW(a)POL b

11703.

2. The diagram shows a sector of a circle of radius 7 cm.17 cm4007 cmBWork out the length of arc AB.Give your answer correct to 3 significant figures.cm? [2]do need help..if you know the answer go ....but if you are not sure.dont bother...thanks

Answer»

Answer:

work out the LENGTH of arc AB

Step-by-step explanation:

7cm PLUS to SHOW(a)POL b

Discussion

11704.	समसंबंधाने प्रश्नचिन्हाच्या जागी कोणती संख्या येईल? 34: 91 :: 23:?A)13 B)35C) 53D)5mari
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।ΘΘΘΘΘ $ha$

11704.

समसंबंधाने प्रश्नचिन्हाच्या जागी कोणती संख्या येईल? 34: 91 :: 23:?A)13 B)35C) 53D)5mari

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।ΘΘΘΘΘ

$ha$

Discussion

11705.	निम्नलिखित में से कौन सा न्यूनतम है?(A) (0.2)(B) 10.2- (C) 0.2(D) 0.2 x 2
Answer» ANSWER: no. A is the nuthem STATEMENT

11705.

निम्नलिखित में से कौन सा न्यूनतम है?(A) (0.2)(B) 10.2- (C) 0.2(D) 0.2 x 2

Answer»

ANSWER:

no. A is the nuthem STATEMENT

Discussion

11706.	Now, let us find the value ofthe variable (x) at which thevalue of the polynomialbecomes zero.P(x)= 0, when x = 2Q(x) = 0, when x =R(x)=0, when x =S(x) = 0, when x =and x =
Answer» ANSWER: You can use any number in PLACE of x , because any number MULTIPLIED by ZERO the answer will be zero I HOPE it will help you , please follow and mark me as BRAINLIST . Thanks for viewing my answer

11706.

Now, let us find the value ofthe variable (x) at which thevalue of the polynomialbecomes zero.P(x)= 0, when x = 2Q(x) = 0, when x =R(x)=0, when x =S(x) = 0, when x =and x =

Answer»

ANSWER:

You can use any number in PLACE of x ,

because any number MULTIPLIED by ZERO the answer will be zero

I HOPE it will help you , please follow and mark me as BRAINLIST .

Thanks for viewing my answer

Discussion

11707.	Estimation sums of subtraction
Answer» ANSWER: Round and Estimate SUBTRACTION Problems Round the numbers that numbers that will be SUBTRACTED to the nearest ten: if the number ends in 0, 1, 2, 3 or 4, we round down. If the number ends in 5, 6, 7, 8 or 9, we round up. Subtract the rounded numbers. Even out the amount that was rounded. ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ᴜ ᴍᴀᴛᴇ

11707.

Estimation sums of subtraction

Answer»

ANSWER:

Round and Estimate SUBTRACTION Problems

Round the numbers that numbers that will be SUBTRACTED to the nearest ten: if the number ends in 0, 1, 2, 3 or 4, we round down. If the number ends in 5, 6, 7, 8 or 9, we round up.

Subtract the rounded numbers.

Even out the amount that was rounded.

ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ᴜ ᴍᴀᴛᴇ

Discussion

11708.	If the angles are in the ratio 1:5:6, then find the ratio of its sides.
Answer» Answer: Total angle of a triangle is =180 degree Ratios=1:5:6 sum of ratios=12 DEGREES is = 180/12 X following ratios 1=15 5=15 x 5=75 6=15x6=90 Step-by-step EXPLANATION: Please MARK me as brainliest

11708.

If the angles are in the ratio 1:5:6, then find the ratio of its sides.

Answer»

Answer:

Total angle of a triangle is =180 degree

Ratios=1:5:6

sum of ratios=12

DEGREES is = 180/12 X following ratios

1=15

5=15 x 5=75

6=15x6=90

Step-by-step EXPLANATION:

Please MARK me as brainliest

Discussion

11709.	7. ଭାଗଫଳ ଓ ଭାଗଶେଷ ନିରୂପଣ କର ।(i) (x – 1) (x - 1)
Answer» Answer: ଉଦାହରଣ ସ୍ଵରୂପ xy ର ଘାତ ହେଉଛି 3, କାରଣ X ଓ y ର ଘାତାଙ୍କର ସମଷ୍ଟି ହେଉଛି. 2+1=3। ସେହିପରି 2X ର ଘାତ ... ଚଳ ଲାଗି ସୂଚିତ ମାନ ଲାଗି ନିମ୍ନ ପଲିନୋମିଆମାନଙ୍କର ମୂଲ୍ୟ ନିରୂପଣ କର । (i) x -25, x=5 ...

11709.

7. ଭାଗଫଳ ଓ ଭାଗଶେଷ ନିରୂପଣ କର ।(i) (x – 1) (x - 1)

Answer»

Answer:

ଉଦାହରଣ ସ୍ଵରୂପ xy ର ଘାତ ହେଉଛି 3, କାରଣ X ଓ y ର ଘାତାଙ୍କର ସମଷ୍ଟି ହେଉଛି. 2+1=3। ସେହିପରି 2X ର ଘାତ ... ଚଳ ଲାଗି ସୂଚିତ ମାନ ଲାଗି ନିମ୍ନ ପଲିନୋମିଆମାନଙ୍କର ମୂଲ୍ୟ ନିରୂପଣ କର । (i) x -25, x=5 ...

Discussion

11710.	Solve: 99x + 101y = 499 101x + 99y= 501
Answer» ANSWER: x-y=2 Step-by-step explanation: SUBTRACT SECOND EQUATION from first equation

11710.

Solve: 99x + 101y = 499 101x + 99y= 501

Answer»

ANSWER:

x-y=2

Step-by-step explanation:

SUBTRACT SECOND EQUATION from first equation

Discussion

11711.	Maths बहुपद के शून्यक p(1)
Answer» ANSWER: I can't UNDERSTAND what U have WRITTEN

11711.

Maths बहुपद के शून्यक p(1)

Answer»

ANSWER:

I can't UNDERSTAND what U have WRITTEN

Discussion

11712.	At what rate per cent per annum compound interest will * 6250 amount to * 7290 in2 years?
Answer» Step-by-step EXPLANATION: ANSWER is 8percent for 2 uears PER

11712.

At what rate per cent per annum compound interest will * 6250 amount to * 7290 in2 years?

Answer»

Step-by-step EXPLANATION:

ANSWER is 8percent for 2 uears PER

Discussion

11713.	4x+1/3 = 5x+2/4 solve the equation
Answer» PLS MARK as BRAINLIEST ANSWER

Discussion

11714.	IF ANY GOOD SOUL IS HERE THANK 30 OF MY ANSWERS FROM MATHS I WILL MARK AS BRAINLIEST
Answer» ANSWER: OKAY FINE..so SWEET of you :)

11714.

IF ANY GOOD SOUL IS HERE THANK 30 OF MY ANSWERS FROM MATHS I WILL MARK AS BRAINLIEST

Answer»

ANSWER:

OKAY FINE..so SWEET of you :)

Discussion

11715.	5^2x+1=1 find x (answer-:-3/2)
Answer» ANSWER: ${5}^{2x} + 1 = 1$ ${5}^{2x} = 1 - 1$ $25x = 0$ $x = \frac{0}{25}$ $x = 0$

11715.

5^2x+1=1 find x (answer-:-3/2)

Answer»

ANSWER:

${5}^{2x} + 1 = 1$

${5}^{2x} = 1 - 1$

$25x = 0$

$x = \frac{0}{25}$

$x = 0$

Discussion

11716.	479 rounds off to ?
Answer» Answer: The GREATEST place for 479 and 81 is hundreds and TENS RESPECTIVELY. Hence, we round off 479→500 and 81→80. ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ᴜ ᴍᴀᴛᴇ

11716.

479 rounds off to ?

Answer»

Answer:

The GREATEST place for 479 and 81 is hundreds and TENS RESPECTIVELY. Hence, we round off 479→500 and 81→80.

ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ᴜ ᴍᴀᴛᴇ

Discussion

11717.	What is the number that should bebe substracted on 64 to make itdiuisible2divisible by 10,12,15
Answer» Answer: 4 is the NUMBER that must be SUBTRACTED from 64 to make it DIVISIBLE by 10,12&15 64-4=60 60 is divisible by 10(60÷10=6) 60 is divisible by 12(60÷12=5) 60 is divisible by 15(60÷15=4)

11717.

What is the number that should bebe substracted on 64 to make itdiuisible2divisible by 10,12,15

Answer»

Answer:

4 is the NUMBER that must be SUBTRACTED from 64 to make it DIVISIBLE by 10,12&15

64-4=60

60 is divisible by 10(60÷10=6)

60 is divisible by 12(60÷12=5)

60 is divisible by 15(60÷15=4)

Discussion

11718.	A) It will take 10 bricklayers 6 weeks to build 5 storeys of a building. Each storey takes the same number of man-hours to build. How long would it take 15 bricklayers to complete a whole 20-storey building? weeks B)The building has to be completed in 9 weeks. What is the minimum number of bricklayers that would be needed to finish the building, if they all work at the same rate as the original workers? bricklayers plz answer as soon as possible. No silly answer plz. or i will report.
Answer» ANSWER: PLEASE ASK ONE by one........ $\ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \$

11718.

A) It will take 10 bricklayers 6 weeks to build 5 storeys of a building. Each storey takes the same number of man-hours to build. How long would it take 15 bricklayers to complete a whole 20-storey building? weeks B)The building has to be completed in 9 weeks. What is the minimum number of bricklayers that would be needed to finish the building, if they all work at the same rate as the original workers? bricklayers plz answer as soon as possible. No silly answer plz. or i will report.

Answer»

ANSWER:

PLEASE ASK ONE by one........ $\ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \$

Discussion

11719.	Find the placeOI OWhat is successor of 5876?
Answer» Step-by-step EXPLANATION: SUCCESSOR of 5876 is=5877

11719.

Find the placeOI OWhat is successor of 5876?

Answer»

Step-by-step EXPLANATION:

SUCCESSOR of 5876

is=5877

Discussion

11720.	Factorise 9(a-2)^2 -16(a+2)^2
Answer» ANSWER: -7a² - 100A - 28 Step-by-step explanation: 9(a - 2)² - 16(a + 2)² 9( a² - 4a + 4) - 16( a² + 4a + 4) 9a² - 36a + 36 - 16a² - 64A - 64 - 7a² - 100a - 28

11720.

Factorise 9(a-2)^2 -16(a+2)^2

Answer»

ANSWER:

-7a² - 100A - 28

Step-by-step explanation:

9(a - 2)² - 16(a + 2)²

9( a² - 4a + 4) - 16( a² + 4a + 4)

9a² - 36a + 36 - 16a² - 64A - 64

- 7a² - 100a - 28

Discussion

11721.	टू साइड एबी एंड बीसी एंड मीडिया नेम ऑफ ट्रायंगल एबीसी आ रिस्पेक्टिवली इक्वल टू द साइट्स पी क्यू एंड क्यू आर एंड मेडियन एंड ट्रायंगल पीक्यू 814 ट्रायंगल ए बी एम एस एन डी कलर टू पी क्यू एंड ए बी सी डी टू ट्रायंगल पीक्यूर.
Answer» Step-by-step EXPLANATION: SORRY I REALLY don't KNOWLEDGE

11721.

टू साइड एबी एंड बीसी एंड मीडिया नेम ऑफ ट्रायंगल एबीसी आ रिस्पेक्टिवली इक्वल टू द साइट्स पी क्यू एंड क्यू आर एंड मेडियन एंड ट्रायंगल पीक्यू 814 ट्रायंगल ए बी एम एस एन डी कलर टू पी क्यू एंड ए बी सी डी टू ट्रायंगल पीक्यूर.

Answer»

Step-by-step EXPLANATION:

SORRY I REALLY don't KNOWLEDGE

Discussion

11722.	In a family if 3 children,find the probability of having at least one boy
Answer» ANSWER: 1/3 is the answer......

11722.

In a family if 3 children,find the probability of having at least one boy

Answer»

ANSWER:

1/3 is the answer......

Discussion

11723.	2 The ratio of corresponding sides of the similar triangle is 4:5find theratio of the their areas
Answer» $\huge\underline\mathbb{\red S\pink {O}\purple {L} \blue {UT} \orange {I}\green {ON }}$ $\huge\underline\mathbb{\red F\pink {O}\purple {L} \blue {L} \orange {O}\green {W :}}$ *Click* on my *name* *and* *then* *press* (+) *LIKE* *BUTTON* on my *PROFILE*

11723.

2 The ratio of corresponding sides of the similar triangle is 4:5find theratio of the their areas

Answer»

$\huge\underline\mathbb{\red S\pink {O}\purple {L} \blue {UT} \orange {I}\green {ON }}$

$\huge\underline\mathbb{\red F\pink {O}\purple {L} \blue {L} \orange {O}\green {W :}}$

Click on my name and then press

(+) LIKE BUTTON on my PROFILE

Discussion

11724.	Find the greatest possible length which can be used to measure exactly the length 4m , 95cm and 16
Answer» Answer: this is answer Step-by-step EXPLANATION: dear FRIEND PLZ add me BRAINLIST

11724.

Find the greatest possible length which can be used to measure exactly the length 4m , 95cm and 16

Answer»

Answer:

this is answer

Step-by-step EXPLANATION:

dear FRIEND PLZ add me BRAINLIST

Discussion

11725.	Please tell long division method number is 4562
Answer» OK..............................0

Discussion

11726.	A polynomial f(x) = -5xº + 4. Which of the following is correct about the value of a'?I. a can be any rational numberII. a can be any whole number(A) Only I(B) Only II(C) Both(D) None
Answer» ANSWER: (C) Both PLEASE mark as Brainliest answer and follow me please

11726.

A polynomial f(x) = -5xº + 4. Which of the following is correct about the value of a'?I. a can be any rational numberII. a can be any whole number(A) Only I(B) Only II(C) Both(D) None

Answer»

ANSWER:

(C) Both

PLEASE mark as Brainliest answer and follow me please

Discussion

11727.	Time and work With processWith statement Time and work
Answer» ANSWER: PLEASE see in Google and WRITE ANSWERS

11727.

Time and work With processWith statement Time and work

Answer»

ANSWER:

PLEASE see in Google and WRITE ANSWERS

Discussion

11728.	P(x)=cx+d find the zero of the polinomial
Answer» Step-by-step explanation: p(X)=cx+d x=-d/c mark it BRAINLIEST answer have a nice DAY

11728.

P(x)=cx+d find the zero of the polinomial

Answer»

Step-by-step explanation:

p(X)=cx+d

x=-d/c

mark it BRAINLIEST answer

have a nice DAY

Discussion

11729.	Prove this statement 7 grater than 6 measure the sign
Answer» 7 > 6 ___________________________ This is because, 7 - 6 = 1 ( a POSITIVE NUMBER ) and, 6 - 7 = - 1 ( a negative number ) ___________________________

Discussion

11730.	2x[(x+y) + (2x +1) + (4x+8)]
Answer» ANSWER: ok Step-by-step EXPLANATION: isme kay karna hai please batae jabhi mai answer do ga

11730.

2x[(x+y) + (2x +1) + (4x+8)]

Answer»

ANSWER:

ok

Step-by-step EXPLANATION:

isme

kay

karna

hai

please

batae

jabhi

mai

answer

do

ga

Discussion

11731.	I want answers 4 these questions.... I will mark it as brainlist... plz give me step by step answer.. Already I asked this q many times but no one answered.. if anyone is answering I will mark it as brainlist..
Answer» <P>Answer: I WILL ANSWER BUT WILL U MRK AS BRAINLIEST ??? Step-by-step explanation: 1) (i)p(X) = (2) the, $2(2)^{3} - 13(2)^{2} + 17(2) +12 \\\\=28- 134 + 34 +12\\\\=16- 52 + 34 +12\\=16-52+46\\=16+46-52 \\=62 - 52\\= 10$ (ii) p =(-3) $2(-3)^{3} - 13(-3)^{2} + 17(-3) +12 \\\\=2(-27)- 139 -51 +12\\\\\\=-54 - 117-51 +12\\=-171-39\\=-210$ 2) x= 4/3 then, P(x)= $6x^3 - 11x^2 + kx - 20 = 0\\6(\frac{4}{3} )^3 - 11(\frac{4}{3})^2 +\frac{4k}{3} = 0\\\\6(\frac{64}{27}) - 11(\frac{16}{9}) +\frac{4k}{3} = 0\\\\4.5(64) - \frac{176}{9} +\frac{4k}{3} = 0\\\\288 - 19.556+ \frac{4k}{3} = 0\\\\268.444+\frac{4k}{3} = 0\\\frac{805.332 + 4k}{3} = 0\\805.332 + 4k= 0\\805.332= - 4k\\\frac{805.332}{-4} = kk= -201.333$

11731.

I want answers 4 these questions.... I will mark it as brainlist... plz give me step by step answer.. Already I asked this q many times but no one answered.. if anyone is answering I will mark it as brainlist..

Answer»

<P>Answer:

I WILL ANSWER BUT WILL U MRK AS BRAINLIEST ???

Step-by-step explanation:

1)

(i)p(X) = (2)

the,

$2(2)^{3} - 13(2)^{2} + 17(2) +12 \\\\=2*8- 13*4 + 34 +12\\\\=16- 52 + 34 +12\\=16-52+46\\=16+46-52 \\=62 - 52\\= 10$

(ii) p =(-3)

$2(-3)^{3} - 13(-3)^{2} + 17(-3) +12 \\\\=2*(-27)- 13*9 -51 +12\\\\\\=-54 - 117-51 +12\\=-171-39\\=-210$

2) x= 4/3

then,

P(x)=

$6x^3 - 11x^2 + kx - 20 = 0\\6(\frac{4}{3} )^3 - 11(\frac{4}{3})^2 +\frac{4k}{3} = 0\\\\6(\frac{64}{27}) - 11(\frac{16}{9}) +\frac{4k}{3} = 0\\\\4.5(64) - \frac{176}{9} +\frac{4k}{3} = 0\\\\288 - 19.556+ \frac{4k}{3} = 0\\\\268.444+\frac{4k}{3} = 0\\\frac{805.332 + 4k}{3} = 0\\805.332 + 4k= 0\\805.332= - 4k\\\frac{805.332}{-4} = kk= -201.333$

Discussion

11732.	Plz help meTime and work word problem
Answer» ANSWER: 2 hours Step-by-step EXPLANATION: if any girl INTERESTED to talk me then inbox me

11732.

Plz help meTime and work word problem

Answer»

ANSWER:

2 hours

Step-by-step EXPLANATION:

if any girl INTERESTED to talk me then inbox me

Discussion

11733.	If x^2+1/x^2=7 then find x-1/x
Answer» ANSWER: X^2+(1/x^2)=7 x-(1/x)=?? SQUARE x-(1/x) x^2-2+(1/x^2) substitute x^2+(1/x^2)=7 7-2=5 (x-[1/x])^2=5 take the square ROOT of both sides x-(1/x)=√5

11733.

If x^2+1/x^2=7 then find x-1/x

Answer»

ANSWER:

X^2+(1/x^2)=7

x-(1/x)=??

SQUARE x-(1/x)

x^2-2+(1/x^2)

substitute

x^2+(1/x^2)=7

7-2=5

(x-[1/x])^2=5

take the square ROOT of both sides

x-(1/x)=√5

Discussion

11734.	The harmonic conjugate of (7.5) with respect to the points (4,2) and (9.7) is
Answer» Answer: The ratio in which (4,-2) divides \|AB\| is (2-4):(4-1) = -2 : 3 ∴ The POINT which divides AB in the ratio -2 : 3 is P(X,y)=[ {-2(7) - 3(2)}/3-2 , {-2(1) - 3(-4)}/3-2] ∴ P(x,y) = (-20,10

11734.

The harmonic conjugate of (7.5) with respect to the points (4,2) and (9.7) is

Answer»

Answer:

The ratio in which (4,-2) divides |AB| is

(2-4):(4-1) = -2 : 3

∴ The POINT which divides AB in the ratio -2 : 3 is

P(X,y)=[ {-2(7) - 3(2)}/3-2 , {-2(1) - 3(-4)}/3-2]

∴ P(x,y) = (-20,10

Discussion

11735.	If a+b=y and tan a / tan b = x/y then prove that sin (a-b) = {(x-y)/(x+y)}× sin y
Answer» Answer: tan a / tan B = x/y => (sin a / cos a) / ( sin b / cos b ) = x/y => (sin a cos b / cos a sin b) = x/y By COMPONENDO - Dividendo RULE => (sin a cos b + cos a sin b) / (sin a cos b - cos a sin b) = ( x + y) / ( x - y) => sin ( a + b) / sin ( a - b) = ( x + y) / ( x - y) => sin (a-b) = {(x-y)/(x+y)} sin (a+b) => sin (a-b) = {(x-y)/(x+y)}× sin y Hence proof follows Please Mark it Brainliest

11735.

If a+b=y and tan a / tan b = x/y then prove that sin (a-b) = {(x-y)/(x+y)}× sin y

Answer»

Answer:

tan a / tan B = x/y

=> (sin a / cos a) / ( sin b / cos b ) = x/y

=> (sin a cos b / cos a sin b) = x/y

By COMPONENDO - Dividendo RULE

=> (sin a cos b + cos a sin b) / (sin a cos b - cos a sin b) = ( x + y) / ( x - y)

=> sin ( a + b) / sin ( a - b) = ( x + y) / ( x - y)

=> sin (a-b) = {(x-y)/(x+y)} sin (a+b)

=> sin (a-b) = {(x-y)/(x+y)}× sin y

Hence proof follows

Please Mark it Brainliest

Discussion

11736.	Plz solve this questions....
Answer» Answer: sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry agar Maine aapko BAHUT jyada jyaada jyada jyaada jyada hurt Kiya ho to..... sorry...... please MUJHE maaf Kar do please please please please please please please please mujhe maaf Kar do please ☹️☹️☹️☹️........ please par mujhe lga ki aap Free fire khel Kar apne saare din pass karte ho...... aur aap mujhe brainly aap main bhi bahut Kum dikhne lge....to mujhey bhi kuch samajh ni aaya ki main aapko Kya bolu.....☹️☹️☹️ho sake to mujhey maaf Kar Dena NAHI to mujhey unfollow Kar Dena please.......aur haaa main naa bahut, ................matlabi Hoon.... mujhey..............maaf kar Dena please.............par Meri wajah se apne aap ko preshaani mat Dena please .......☹️ ok take care.... mujhey maaf Kar Dena nahi to main apne aap ko KABHI maaf nahi Kar paaungi..... please reply jaroor karna....

11736.

Plz solve this questions....

Answer»

Answer:

sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry agar Maine aapko BAHUT jyada jyaada jyada jyaada jyada hurt Kiya ho to..... sorry...... please MUJHE maaf Kar do please please please please please please please please mujhe maaf Kar do please ☹️☹️☹️☹️........ please par mujhe lga ki aap Free fire khel Kar apne saare din pass karte ho......

aur aap mujhe brainly aap main bhi bahut Kum dikhne lge....to mujhey bhi kuch samajh ni aaya ki main aapko Kya bolu.....☹️☹️☹️ho sake to mujhey maaf Kar Dena NAHI to mujhey unfollow Kar Dena please.......aur haaa main naa bahut, ................matlabi Hoon.... mujhey..............maaf kar Dena please.............par Meri wajah se apne aap ko preshaani mat Dena please .......☹️

ok take care....

mujhey maaf Kar Dena nahi to main apne aap ko KABHI maaf nahi Kar paaungi..... please reply jaroor karna....

Discussion

11737.	Please solve que no. 3,4,5,6 I will MARK you BRAINLIEST
Answer» Here are your all 4 ANSWERS now PLEASE MARK Brainliest Hope it's HELPFUL........

11737.

Please solve que no. 3,4,5,6 I will MARK you BRAINLIEST

Answer»

Here are your all 4 ANSWERS

now PLEASE MARK Brainliest

Hope it's HELPFUL........

Discussion

11738.	2x - 3 / 3x + 2 = - 2 / 3
Answer» 2x-3/3x+2=-2/3 this is WRONG ANSWER

11738.

2x - 3 / 3x + 2 = - 2 / 3

Answer»

2x-3/3x+2=-2/3

this is WRONG ANSWER

Discussion

11739.	State the kind of decimal expansion for 5.263
Answer» TERMINATING with NON REPEATING

Discussion

11740.	Solve the word problem with languageThe total mass of 32 packets each of same mass is 50 program 400 gram what is the mass of each respective
Answer» Step-by-step EXPLANATION: Since the total mass is 50 kg 400 g Therefore mass of each packet = 50400/32 Answer = 1kg 575 g

11740.

Solve the word problem with languageThe total mass of 32 packets each of same mass is 50 program 400 gram what is the mass of each respective

Answer»

Step-by-step EXPLANATION:

Since the total mass is 50 kg 400 g

Therefore mass of each packet = 50400/32

Answer = 1kg 575 g

Discussion

11741.	One third of number plus 2is a 3
Answer» ANSWER: here u go Step-by-step explanation: let the NUMBER be x x + 2=3 3 x = 3-2 3 x=1×3 x=3 hope it HELPS u stay home stay safe peace out✌✌

11741.

One third of number plus 2is a 3

Answer»

ANSWER:

here u go

Step-by-step explanation:

let the NUMBER be x

x + 2=3

3

x = 3-2

3

x=1×3

x=3

hope it HELPS u

stay home stay safe

peace out✌✌

Discussion

11742.	3 Sandwich and two cutlets are packed in a lunch box for each of the 142 children's who are going for a picnic find the total number of food items packed
Answer» Answer: 5. Step-by-step EXPLANATION: PLZ FRIEND ADD me in BRAILIST plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz

11742.

3 Sandwich and two cutlets are packed in a lunch box for each of the 142 children's who are going for a picnic find the total number of food items packed

Answer»

Answer:

5.

Step-by-step EXPLANATION:

PLZ FRIEND ADD me in BRAILIST plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz

Discussion

11743.	3) E={x:x is a factor of 24}F={x:x is a multiple factor of 3,x greater than 30}
Answer» Answer: E= 3, 4, 6, 8 F= 33 Step-by-step explanation: 3,4,6,8 are the factors of 24 33 is a multiple of 3 (3×11=33) & 33 is ALSO greater that 33.

11743.

3) E={x:x is a factor of 24}F={x:x is a multiple factor of 3,x greater than 30}

Answer»

Answer:

E= 3, 4, 6, 8

F= 33

Step-by-step explanation:

3,4,6,8 are the factors of 24

33 is a multiple of 3 (3×11=33) & 33 is ALSO greater that 33.

Discussion

11744.	If A= if inverse of the function f(x)=-x is g(x) then
Answer» Step-by-step explanation: They are not INVERSES. An inverse FUNCTION takes the out put of the first function, and then produces an output that was the original input. So (3,5) input 3 output 5, becomes (5,3) input 5 output 3. This will be true for all VALUES. But consider a function that assigns 0 to any input. So f(x) = 0 for all values. Now consider a function that DOUBLES the input. So g(x) =2x. f(g(x)) = f(2x) = 0 g(f(x)) = g(0) = 2 X 0 = 0. In this CASE f(g(x)) = g(f(x)). But f(x) and g(x) are not inverses. f(3) = 0, g(0) = 2 X 0 = 0 you did not get back to your original value of 3. When you have inverses g(f(x)) should = x, but in this case g(f(3) = 0 not 3.

11744.

If A= if inverse of the function f(x)=-x is g(x) then

Answer»

Step-by-step explanation:

They are not INVERSES. An inverse FUNCTION takes the out put of the first function, and then produces an output that was the original input. So (3,5) input 3 output 5, becomes (5,3) input 5 output 3. This will be true for all VALUES. But consider a function that assigns 0 to any input. So f(x) = 0 for all values. Now consider a function that DOUBLES the input. So g(x) =2x.

f(g(x)) = f(2x) = 0

g(f(x)) = g(0) = 2 X 0 = 0. In this CASE f(g(x)) = g(f(x)). But f(x) and g(x) are not inverses. f(3) = 0, g(0) = 2 X 0 = 0 you did not get back to your original value of 3. When you have inverses g(f(x)) should = x, but in this case g(f(3) = 0 not 3.

Discussion

11745.	3x^4-4x^3-3x-1 by x-1
Answer» PLS MARK as BRAINLIEST ANSWER

Discussion

11746.	Using appropriate properties find 1/2×1/4+[-7/18]×15/7-d1/7×1/3
Answer» HI HELLO how are you I am FINE THANK you

11746.

Using appropriate properties find 1/2×1/4+[-7/18]×15/7-d1/7×1/3

Answer»

HI HELLO how are you I am FINE THANK you

Discussion

11747.	A vendor sells 45 kg apples in the morning and 55 kg in the evening what quantity of Apples can he sells in a week if he sells Apple at the rate of ₹ 62 kg how much does he earn in a week
Answer» Answer: *HOPE u LIKE it* *please* MARK as the brainlyest**

11747.

A vendor sells 45 kg apples in the morning and 55 kg in the evening what quantity of Apples can he sells in a week if he sells Apple at the rate of ₹ 62 kg how much does he earn in a week

Answer»

Answer:

HOPE u LIKE it please MARK as the brainlyest

Discussion

11748.	Write down a pair of integers whose difference is (-20)
Answer» Answer: (-40)-(-20) <U>Step-by-step EXPLANATION: *Step-by-step explanation: hope u like it and don't forget to MARK me as the BRAINLIEST*

11748.

Write down a pair of integers whose difference is (-20)

Answer»

Answer:

(-40)-(-20)

<U>Step-by-step EXPLANATION:

Step-by-step explanation: hope u like it and don't forget to MARK me as the BRAINLIEST

Discussion

11749.	Which of these rational numbers is greater than 5/7
Answer» ANSWER: KUBJUVUYG Step-by-step EXPLANATION: KUBKIB

11749.

Which of these rational numbers is greater than 5/7

Answer»

ANSWER:

KUBJUVUYG

Step-by-step EXPLANATION:

KUBKIB

Discussion

11750.	Rational numbers between -1.7 and -1.72
Answer» ANSWER: LKYGIUKBJU Step-by-step EXPLANATION: JUTFGYJHVFYHJ

11750.

Rational numbers between -1.7 and -1.72

Answer»

ANSWER:

LKYGIUKBJU

Step-by-step EXPLANATION:

JUTFGYJHVFYHJ

Discussion

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