332354 + Interview Questions in Secondary School in Math

1.	................lies between 12squre and 13 squre
Answer» Answer: 25 NUMBERS LIES between 12 SQUARE and 13 square

1.

................lies between 12squre and 13 squre

Answer»

Answer:

25 NUMBERS LIES between 12 SQUARE and 13 square

Discussion

2.	What number comes next please don't scam its urgent 5,12,23,50,141 ?
Answer» Step-by-step EXPLANATION: Jjjjeehjru9 is a great PLACE to work for a WELL and very FRIENDLY and friendly and friendly service

2.

What number comes next please don't scam its urgent 5,12,23,50,141 ?

Answer»

Step-by-step EXPLANATION:

Jjjjeehjru9 is a great PLACE to work for a WELL and very FRIENDLY and friendly and friendly service

Discussion

3.	5, 40 સેમી વ્યાસવાળા વર્તુળમાં જીવાની લંબાઈ 20 સેમી છે. જીવાને સંગત લઘુચાપનું માપ શોધો.
Answer» ANSWER: PLEASE WRITE in ENGLISH

3.

5, 40 સેમી વ્યાસવાળા વર્તુળમાં જીવાની લંબાઈ 20 સેમી છે. જીવાને સંગત લઘુચાપનું માપ શોધો.

Answer»

ANSWER:

PLEASE WRITE in ENGLISH

Discussion

4.	সৃজনশীল প্রশ্ন: ০১f(x) = x3 + kx2 - 4x - 12এবং ga)1+3+56দুইটি ফাংশন।a3ক: {x € N: x2 > 3 এবং3 < 30]কে তালিকা পদ্ধতিতে প্রকাশ কর।খ. f(-2) = 0 হলে দেখাও যে, Vk একটি অমূলদ সংখ্যা।গ. প্রমাণ কর যে, g(a) = ga-2)
Answer» Answer: PLS TRANSLATE it in ENGLISH Step-by-step explanation: Bangla is invalid.Click on my brainly option

4.

সৃজনশীল প্রশ্ন: ০১f(x) = x3 + kx2 - 4x - 12এবং ga)1+3+56দুইটি ফাংশন।a3ক: {x € N: x2 > 3 এবং3 < 30]কে তালিকা পদ্ধতিতে প্রকাশ কর।খ. f(-2) = 0 হলে দেখাও যে, Vk একটি অমূলদ সংখ্যা।গ. প্রমাণ কর যে, g(a) = ga-2)

Answer»

Answer:

PLS TRANSLATE it in ENGLISH

Step-by-step explanation:

Bangla is invalid.Click on my brainly option

Discussion

5.	List all the factors of 45 in increasing order. say 6 numbers
Answer» Answer: 1,3,5,9,15 and 45 Step-by-step explanation: 45 is a COMPOSITE number.45=1×45 3×15,or 5×9. factors of 45= 1,3,5,9,15and 45 PRIME FACTORIZATION :45=3×3×5,which can also be written 45=3by2 x5

5.

List all the factors of 45 in increasing order. say 6 numbers

Answer»

Answer:

1,3,5,9,15 and 45

Step-by-step explanation:

45 is a COMPOSITE number.45=1×45 3×15,or 5×9. factors of 45= 1,3,5,9,15and 45 PRIME FACTORIZATION :45=3×3×5,which can also be written 45=3by2 x5

Discussion

6.	Write the following numbers in standard for(b) 475940000
Answer» ANSWER: this is your answer hope you have UNDERSTAND

6.

Write the following numbers in standard for(b) 475940000

Answer»

ANSWER:

this is your answer

hope you have UNDERSTAND

Discussion

7.	The basic procedure44
Answer» A distinct and different power under Section 44 of the Code of Criminal Procedure, 1973 EMPOWERS the Magistrate to arrest or order any person to arrest the offender. Under Section 44 of the Code of Criminal Procedure, 1973 that power is VESTED in the Court of the Magistrate when an offence is committed in his presence. Hope it helps ☺️ Please mark me as BRAINLIAST ♥️

7.

The basic procedure44

Answer»

A distinct and different power under Section 44 of the Code of Criminal Procedure, 1973 EMPOWERS the Magistrate to arrest or order any person to arrest the offender. Under Section 44 of the Code of Criminal Procedure, 1973 that power is VESTED in the Court of the Magistrate when an offence is committed in his presence.

Hope it helps ☺️

Please mark me as BRAINLIAST ♥️

Discussion

8.	Write the mirror image of (-7,-4) about y axis
Answer» Step-by-step EXPLANATION: from which AXIS is the MIRROR

8.

Write the mirror image of (-7,-4) about y axis

Answer»

Step-by-step EXPLANATION:

from which AXIS is the MIRROR

Discussion

9.	Arkadaşlar burada neden yorum yazılamıyor lütfen Türkçe bilen birisi söyleyebilir mi
Answer» ANSWER: Bilmem hintçe yazılması gerekebilir YA lütfen benimle konuş :( lütfen

9.

Arkadaşlar burada neden yorum yazılamıyor lütfen Türkçe bilen birisi söyleyebilir mi

Answer»

ANSWER:

Bilmem hintçe yazılması gerekebilir YA lütfen benimle konuş :( lütfen

Discussion

10.	7. Prove that the area of an equilateral triangle described on one side of a squareto half the area of the equilateral triangle described on one of its diagonals.
Answer» Answer: pls FOLLOW me and mark me as a branliest answer pls guys It is necessary ANSWER Given: ABCD is a Square, DB is a diagonal of square, △DEB and △CBF are Equilateral Triangles. To PROVE: A(△DEB) A(△CBF) = 2 1 Proof: Since, △DEB and △CBF are Equilateral Triangles. ∴ Their corresponding SIDES are in EQUAL ratios. In a Square ABCD, DB=BC 2 .....(1) ∴ A(△DEB) A(△CBF) = 4 3 ×(DB) 2 4 3 ×(BC) 2 ∴ A(△DEB) A(△CBF) = 4 3 ×(BC 2 ) 2 4 3 ×(BC) 2 (From 1) ∴ A(△DEB) A(△CBF) = 2 1

10.

7. Prove that the area of an equilateral triangle described on one side of a squareto half the area of the equilateral triangle described on one of its diagonals.

Answer»

Answer:

pls FOLLOW me and mark me as a branliest answer pls guys It is necessary

ANSWER

Given:

ABCD is a Square,

DB is a diagonal of square,

△DEB and △CBF are Equilateral Triangles.

To PROVE:

A(△DEB)

A(△CBF)

=

2

1

Proof:

Since, △DEB and △CBF are Equilateral Triangles.

∴ Their corresponding SIDES are in EQUAL ratios.

In a Square ABCD, DB=BC

2

.....(1)

∴

A(△DEB)

A(△CBF)

=

4

3

×(DB)

2

4

3

×(BC)

2

∴

A(△DEB)

A(△CBF)

=

4

3

×(BC

2

)

2

4

3

×(BC)

2

(From 1)

∴

A(△DEB)

A(△CBF)

=

2

1

Discussion

11.	If 532 is coded as 1964 x 5 Is coded as 46723 is coded as 25Then 8 x 5 x 4 will be coded as2
Answer» Step-by-step explanation: 27 is the ANSWER irieie

11.

If 532 is coded as 1964 x 5 Is coded as 46723 is coded as 25Then 8 x 5 x 4 will be coded as2

Answer»

Step-by-step explanation:

27 is the ANSWER irieie

Discussion

12.	16 The function d=d(x) is called ..... as x→a If lim d(x) = 0Yaa) Indeterminatec) Continuousb) infinitesimald) None
Answer» Answer: I think the answer is "CONTINUOUS". I am not sure. So, write carefully. Step-by-step explanation: PLZZ MARK me as BRAINLIEST.

12.

16 The function d=d(x) is called ..... as x→a If lim d(x) = 0Yaa) Indeterminatec) Continuousb) infinitesimald) None

Answer»

Answer:

I think the answer is "CONTINUOUS".

I am not sure.

So, write carefully.

Step-by-step explanation:

PLZZ MARK me as BRAINLIEST.

Discussion

13.	Can two angles be supplementary if both of them are:(i). Acute?(ii). Obtuse?(iii).right?
Answer» (i) Acute No. If TWO angles are acute, means less than 90°, the two angles cannot be supplementary. Because, their SUM will be always less than 90°. ________________________________ (ii) OBTUSE Solution:- No. If two angles are obtuse, means more than 90°, the two angles cannot be supplementary. Because, their sum will be always more than 180°. ________________________________ (iii) right Solution:- YES. If two angles are right, means both measures 90°, then two angles can form a supplementary pair. ∴90° + 90° = 180°

13.

Can two angles be supplementary if both of them are:(i). Acute?(ii). Obtuse?(iii).right?

Answer»

(i) Acute

No. If TWO angles are acute, means less than 90°, the two angles cannot be supplementary. Because, their SUM will be always less than 90°.

________________________________

(ii) OBTUSE

Solution:-

No. If two angles are obtuse, means more than 90°, the two angles cannot be supplementary. Because, their sum will be always more than 180°.

________________________________

(iii) right

Solution:-

YES. If two angles are right, means both measures 90°, then two angles can form a supplementary pair.

∴90° + 90° = 180°

Discussion

14.	Write the formula to find sum of the nth term of Ap
Answer» ANSWER: SUM of NATURAL numbers n(n+1)/2

14.

Write the formula to find sum of the nth term of Ap

Answer»

ANSWER:

SUM of NATURAL numbers n(n+1)/2

Discussion

15.	If 6bucktes cost 90 then what such 10 bucktes cost
Answer» ANSWER: *okaaaaaay* so if 6 *buckets( I'm* *gonna* *TAKE* it as *buckets) COST* 90 *then, cost* of 1 *BUCKET* = 90÷ 6 =15 *Now, cost* of 10 *buckets* = 10× 15= 150 *hope* *this* *helps, bye*!

15.

If 6bucktes cost 90 then what such 10 bucktes cost

Answer»

ANSWER:

okaaaaaay

so if 6 buckets( I'm gonna TAKE it as buckets) COST 90

then, cost of 1 BUCKET = 90÷ 6 =15

Now,

cost of 10 buckets = 10× 15= 150

hope this helps, bye!

Discussion

16.	With the help of the flow chart given below solve theequation x2+10x+2=0 using formula method. Compare the given equation with the standard form. Write the values of a,b and c. Find the value of b2-4ac Write the formula to solve the equation Substitute the values in the formula and find the
Answer» Step-by-step explanation: x^2+10x+2=0. ax^2+bx+c=0 a=1, b=10, c=2 b^2-4ac=10^2-4×1×2 =100-8 =92 Roots are EXIST because 92 is positive x= -b±√4ac-b^2/2a = -10±√4×1×2-10^2/2a SOLVE you GET answer once you USE + where± and-

16.

With the help of the flow chart given below solve theequation x2+10x+2=0 using formula method. Compare the given equation with the standard form. Write the values of a,b and c. Find the value of b2-4ac Write the formula to solve the equation Substitute the values in the formula and find the

Answer»

Step-by-step explanation:

x^2+10x+2=0. ax^2+bx+c=0

a=1, b=10, c=2

b^2-4ac=10^2-4×1×2

=100-8

=92

Roots are EXIST because 92 is positive

x= -b±√4ac-b^2/2a

= -10±√4×1×2-10^2/2a

SOLVE you GET answer

once you USE + where± and-

Discussion

17.	Draw the graph of 3 = 2x + y
Answer» Step-by-step EXPLANATION: HOPE it HELPS U DEAR...

17.

Draw the graph of 3 = 2x + y

Answer»

Step-by-step EXPLANATION:

HOPE it HELPS U DEAR...

Discussion

18.	List all the factors of 32 in increasing order., , , , ,
Answer» ANSWER: THANKS for FREE POINTS......

18.

List all the factors of 32 in increasing order., , , , ,

Answer»

ANSWER:

THANKS for FREE POINTS......

Discussion

19.	Q.15 The lim (1+x)/x i isx-0b) ea) 1c) -1d) O(r) is calledAsY
Answer» ANSWER: TE re gojjo to AWAY to UYY

19.

Q.15 The lim (1+x)/x i isx-0b) ea) 1c) -1d) O(r) is calledAsY

Answer»

ANSWER:

TE re gojjo to AWAY to UYY

Discussion

20.	One bottle of cold drinks can fill8 glasses. To Serve 304 guests, how many bottle of cold drinks willbe needed ?
Answer» Answer: 38 BOTTLES will be needed to serve 304 GUESTS. Follow and MARK as BRAINLIEST. Step-by-step explanation: 304/8=38

20.

One bottle of cold drinks can fill8 glasses. To Serve 304 guests, how many bottle of cold drinks willbe needed ?

Answer»

Answer:

38 BOTTLES will be needed to serve 304 GUESTS.

Follow and MARK as BRAINLIEST.

Step-by-step explanation:

304/8=38

Discussion

21.	Logical sequance 1.member 2.city 3.vilage 4.family 5.community
Answer» Step-by-step EXPLANATION: OH REALLY LOGICAL WAH Wah Wah

21.

Logical sequance 1.member 2.city 3.vilage 4.family 5.community

Answer»

Step-by-step EXPLANATION:

OH REALLY LOGICAL

WAH Wah Wah

Discussion

22.	What is the product of x√x
Answer» Please MARK me BRAINLIEST

Discussion

23.	What are factors of x2 + (a + b + c) x + ab + bc
Answer» ANSWER: I am not SURE of the answer

23.

What are factors of x2 + (a + b + c) x + ab + bc

Answer»

ANSWER:

I am not SURE of the answer

Discussion

24.	Three children each eat 3/4 of a custard pie. How much custard pie is eaten altogether? ( give answer in fraction)
Answer» ANSWER: 9/4 is the answer LAD

24.

Three children each eat 3/4 of a custard pie. How much custard pie is eaten altogether? ( give answer in fraction)

Answer»

ANSWER:

9/4 is the answer LAD

Discussion

25.	Log2^16 - log 2^8 = ??
Answer» Answer: log2^16 - log2^8 = log 256. Step-by-step EXPLANATION: Given, log2^16 - log2^8 = ? log65,536 - log256 W.K.T, _________________ log a - log B = log a/b _________________ = log 65,536/256 = log 256 :. log2^16 - log2^8 = log 256.

25.

Log2^16 - log 2^8 = ??

Answer»

Answer:

log2^16 - log2^8 = log 256.

Step-by-step EXPLANATION:

Given,

log2^16 - log2^8 = ?

log65,536 - log256

W.K.T,

_________________

log a - log B = log a/b

_________________

= log 65,536/256

= log 256

:. log2^16 - log2^8 = log 256.

Discussion

26.	0.6 × 0.9=কত?১. 0.6 x 0.9 =কত?21২. 32-এর আবৃত দশমিকে প্রকাশিত মান কত?37৩. n = 2p - 3, p € Nএবং কে 4 দ্বারা ভাগ করলে ভাগশেষ কত হবে?৪. U = {2, 3, 4, 5,6,7,9}, A = {2,4, 6}এবং B = {3, 5, 7}হলে, A' 0 B =কত?
Answer» No SORRY don't KNOW......sorry

26.

0.6 × 0.9=কত?১. 0.6 x 0.9 =কত?21২. 32-এর আবৃত দশমিকে প্রকাশিত মান কত?37৩. n = 2p - 3, p € Nএবং কে 4 দ্বারা ভাগ করলে ভাগশেষ কত হবে?৪. U = {2, 3, 4, 5,6,7,9}, A = {2,4, 6}এবং B = {3, 5, 7}হলে, A' 0 B =কত?

Answer»

No SORRY don't KNOW......sorry

Discussion

27.	Point P(-46) divides the segment joining the points A(-6, 10) and B(a,b) in the ratio 2:1 then find the coordinater of point B. answer please
Answer» ANSWER: khlcg G i C t vdgk K g SHEIKH

27.

Point P(-46) divides the segment joining the points A(-6, 10) and B(a,b) in the ratio 2:1 then find the coordinater of point B. answer please

Answer»

ANSWER:

khlcg G i C t vdgk K g SHEIKH

Discussion

28.	Cotxcot2x-cot2xcot3x-cot3xcotx=1
Answer» ANSWER: Cotxcot2x-cot2xcot3x-cot3xcotx=1 2

28.

Cotxcot2x-cot2xcot3x-cot3xcotx=1

Answer»

ANSWER:

Cotxcot2x-cot2xcot3x-cot3xcotx=1 2

Discussion

29.	Give correct answer
Answer» ANSWER: -6 Step-by-step explanation: GIVEN , 2x2+X-a= 5 PUTTING value of x(given x= 0) then, 2×0 +0-a=6 we get a= -6 ......your answer

29.

Give correct answer

Answer»

ANSWER:

-6

Step-by-step explanation:

GIVEN , 2x2+X-a= 5

PUTTING value of x(given x= 0)

then, 2×0 +0-a=6

we get a= -6 ......your answer

Discussion

30.	One bottle of cold drinks can fills glasses To Sewe 304.guests, howmany battle of cold drinks will be needed?
Answer» ANSWER: GIVE the QUESTION PROPERLY

30.

One bottle of cold drinks can fills glasses To Sewe 304.guests, howmany battle of cold drinks will be needed?

Answer»

ANSWER:

GIVE the QUESTION PROPERLY

Discussion

31.	If point (-3,7) lies on graph 3y = ax + 7 find a
Answer» Step-by-step explanation: 3(7)=a(-3)+7 21=-3a+7 3a=-21+7 a=-14/3

31.

If point (-3,7) lies on graph 3y = ax + 7 find a

Answer»

Step-by-step explanation:

3(7)=a(-3)+7

21=-3a+7

3a=-21+7

a=-14/3

Discussion

32.	Find the next term in the given number series:840, 168, 42, 14, 7, ?
Answer» Answer: 7 Step-by-step explanation: 840/168=5 168/42=4 42/14=3 14/7=2 7/7=1

32.

Find the next term in the given number series:840, 168, 42, 14, 7, ?

Answer»

Answer:

7

Step-by-step explanation:

840/168=5

168/42=4

42/14=3

14/7=2

7/7=1

Discussion

33.	3)Prove that cos (40°-ø) - sin (50° +ø) + cos ²40°+ cos²50°/Sin ² 40°+ sin ² 50°=1
Answer» Answer: GIVEN: Two parallel lines AB and CD and a transversal EF intersect them at G and H respectively. GM, HM, GL and HL are the bisectors of the two pairs of interior angles. To Prove: GMHL is a rectangle. Proof: ∵AB∥CD ∴∠AGH=∠DHG (Alternate interior angles) ⇒21∠AGH=21∠DHG ⇒∠1=∠2 (GM & HL are bisectors of ∠AGH and ∠DHG respectively) ⇒GM∥HL (∠1 and ∠2 from a pair of alternate interior angles and are equal) Similarly, GL∥MH So, GMHL is a parallelogram. ∵AB∥CD ∴∠BGH+∠DHG=180o (Sum of interior angles on the same side of the transversal =180o) ⇒21∠BGH+21∠DHG=90o ⇒∠3+∠2=90o .....(3) (GL & HL are bisectors of ∠BGH and ∠DHG respectively). In ΔGLH,∠2+∠3+∠L=180o ⇒90o+∠L=180o Using (3) ⇒∠L=180o−90o ⇒∠L=90o Thus, in parallelogram GMHL, ∠L=90o Hence, GMHL is a rectangle.

33.

3)Prove that cos (40°-ø) - sin (50° +ø) + cos ²40°+ cos²50°/Sin ² 40°+ sin ² 50°=1

Answer»

Answer:

GIVEN: Two parallel lines AB and CD and a transversal EF intersect them at G and H respectively. GM, HM, GL and HL are the bisectors of the two pairs of interior angles.

To Prove: GMHL is a rectangle.

Proof:

∵AB∥CD

∴∠AGH=∠DHG (Alternate interior angles)

⇒21∠AGH=21∠DHG

⇒∠1=∠2

(GM & HL are bisectors of ∠AGH and ∠DHG respectively)

⇒GM∥HL

(∠1 and ∠2 from a pair of alternate interior angles and are equal)

Similarly, GL∥MH

So, GMHL is a parallelogram.

∵AB∥CD

∴∠BGH+∠DHG=180o

(Sum of interior angles on the same side of the transversal =180o)

⇒21∠BGH+21∠DHG=90o

⇒∠3+∠2=90o .....(3)

(GL & HL are bisectors of ∠BGH and ∠DHG respectively).

In ΔGLH,∠2+∠3+∠L=180o

⇒90o+∠L=180o Using (3)

⇒∠L=180o−90o

⇒∠L=90o

Thus, in parallelogram GMHL, ∠L=90o

Hence, GMHL is a rectangle.

Discussion

34.	Lakes like chilka in Odisha and kolleru and pulical in Andhra Pradesh are located 8n this coast onlya. Western coastb. eastern coastc.Southern coastd.all the above
Answer» ANSWER: (b) Eastern coast HOPE it HELPED you please MARK me as brainist.

34.

Lakes like chilka in Odisha and kolleru and pulical in Andhra Pradesh are located 8n this coast onlya. Western coastb. eastern coastc.Southern coastd.all the above

Answer»

ANSWER:

(b) Eastern coast

HOPE it HELPED you

please MARK me as brainist.

Discussion

35.	What time will be required for a sum of money to double itself at 10% simple interest.
Answer» ANSWER: Give total of cash a chance to be 100 sum = 2 × 100 = 200 STRAIGHTFORWARD premium = 200 - 100 = 100 time = si × 100/important × rate 100 × 100/100 × 10. In 10 years, a total of cash DUPLICATES itself at 10% for every ANNUM BASIC premium

35.

What time will be required for a sum of money to double itself at 10% simple interest.

Answer»

ANSWER:

Give total of cash a chance to be 100 sum = 2 × 100 = 200 STRAIGHTFORWARD premium = 200 - 100 = 100 time = si × 100/important × rate 100 × 100/100 × 10. In 10 years, a total of cash DUPLICATES itself at 10% for every ANNUM BASIC premium

Discussion

36.	Draw a circle with center 'O' and 3.8 cm take a point a and B e e on a circle such that AOB=120° draw tangent s to the circle at point A and B answer please
Answer» ANSWER: App konse CLASS MAIN parhte HO

36.

Draw a circle with center 'O' and 3.8 cm take a point a and B e e on a circle such that AOB=120° draw tangent s to the circle at point A and B answer please

Answer»

ANSWER:

App konse CLASS MAIN parhte HO

Discussion

37.	What is meant by tributaries
Answer» ANSWER: a SMALL RIVER that FLOWS into a LARGER river

37.

What is meant by tributaries

Answer»

ANSWER:

a SMALL RIVER that FLOWS into a LARGER river

Discussion

38.	If i =then 1+i² +i³- i⁶ + i⁸ is equal to 1) 2-i 2) 13) 3 4) -1
Answer» ANSWER: If i = $\sqrt{ - 1}$ then 1+i² +i³- i⁶ + i⁸ is EQUAL to 1) 2-i 2) 1 *3) 3* 4) -1

38.

If i =then 1+i² +i³- i⁶ + i⁸ is equal to 1) 2-i 2) 13) 3 4) -1

Answer»

ANSWER:

If i =

$\sqrt{ - 1}$

then

1+i² +i³- i⁶ + i⁸ is EQUAL to

1) 2-i

2) 1

3) 3

4) -1

Discussion

39.	B के 1/6 समय मेंA , B की तुलना में आधा काम करता है यदि वे दोनों मिलकर 10 दिनों में काम खत्म कर सकते हैं तो B अकेला उस काम को कितनेदिन में खत्म करेगा?
Answer» ANSWER: HAPPY DIWALI....to you....

39.

B के 1/6 समय मेंA , B की तुलना में आधा काम करता है यदि वे दोनों मिलकर 10 दिनों में काम खत्म कर सकते हैं तो B अकेला उस काम को कितनेदिन में खत्म करेगा?

Answer»

ANSWER:

HAPPY DIWALI....to you....

Discussion

40.	12. Sales tax in a certain community is 7%. If the sales tax on a new car was$1400, what was the selling price of the car? Rephrase: $1400 is 7% of whatnumber?
Answer» LET the no. be x 7/100×x =1400 x=1400×100/7 x = 20000 Mark as BRAINLIEST.

40.

12. Sales tax in a certain community is 7%. If the sales tax on a new car was$1400, what was the selling price of the car? Rephrase: $1400 is 7% of whatnumber?

Answer»

LET the no. be x

7/100×x =1400

x=1400×100/7

x = 20000

Mark as BRAINLIEST.

Discussion

41.	The nineth term of the geometric sequence 2,-6,18
Answer» ANSWER: ATQ a2/a1=a3/a2 =r which is (-3). then by USING( 0>-3 ) SMALLER formula which is ar^9=6.-3^8=39366

41.

The nineth term of the geometric sequence 2,-6,18

Answer»

ANSWER:

ATQ a2/a1=a3/a2

=r which is (-3).

then by USING( 0>-3 ) SMALLER formula which is ar^9=6.-3^8=39366

Discussion

42.	In a cyclic quadrilateral find x and y 2x+4,x+10,4y-4,5y-4
Answer» ANSWER: PLEASE SEE the PICTURE DEAR..

42.

In a cyclic quadrilateral find x and y 2x+4,x+10,4y-4,5y-4

Answer»

ANSWER:

PLEASE SEE the PICTURE DEAR..

Discussion

43.	(x + 2) X ............. = 2x + 4
Answer» ANSWER: x+2......HOPE it HELPS

43.

(x + 2) X ............. = 2x + 4

Answer»

ANSWER:

x+2......HOPE it HELPS

Discussion

44.	I need help to solve this quadratic formula1. x^2+5x-14 2. 2x^2+8x-10=03.2x^2+3x=27
Answer» Step-by-step EXPLANATION: 1) X2+5x-14=0 X2+7x-2x-14=0 X(x+7)-2(x+7) (X+7) (x-2) X=-7, +2 2) 2x*2+10x-2x-10=0 2x(x+5)-2(x+5) (2x-2) (x+5) X=-2/2= - 1, - 5

44.

I need help to solve this quadratic formula1. x^2+5x-14 2. 2x^2+8x-10=03.2x^2+3x=27

Answer»

Step-by-step EXPLANATION:

1) X*2+5x-14=0

X*2+7x-2x-14=0

X(x+7)-2(x+7)

(X+7) (x-2)

X=-7, +2

2) 2x*2+10x-2x-10=0

2x(x+5)-2(x+5)

(2x-2) (x+5)

X=-2/2= - 1, - 5

Discussion

45.	Weight of 6 children are 41.2kg,36.5kg,65.2 kg,45 kg,50kg and 48kg. Find the average weight.
Answer» Answer: 47.65 KG Step-by-step explanation: Average = Sum of the weight of CHILDREN/ NUMBER of children 41.2+36.5+65.2+45+50+48/6 = 285.9/6 = 47.65 Therefore, the average weight of the children is 47.65 kg.

45.

Weight of 6 children are 41.2kg,36.5kg,65.2 kg,45 kg,50kg and 48kg. Find the average weight.

Answer»

Answer:

47.65 KG

Step-by-step explanation:

Average = Sum of the weight of CHILDREN/ NUMBER of children

41.2+36.5+65.2+45+50+48/6

= 285.9/6

= 47.65

Therefore, the average weight of the children is 47.65 kg.

Discussion

46.	Agar 200gm kisi chiz 15₹ hai to 1kg kitne ke hogi
Answer» ANSWER: ₹75 Step-by-step EXPLANATION: 200GM = 1000GM ₹15 = ? = 15×1000/200 = ₹75.0

46.

Agar 200gm kisi chiz 15₹ hai to 1kg kitne ke hogi

Answer»

ANSWER:

₹75

Step-by-step EXPLANATION:

200GM = 1000GM

₹15 = ?

= 15×1000/200

= ₹75.0

Discussion

47.	If two fair dice are thrown simultaneously then what is the probability that the the sum of the numbers appearing on the top faces of the dice is more than or equal to 9
Answer» Step-by-step explanation: FIRST we will write sample space and then no. of sampl space. then we will LET event A be the event..( write what we have to FIND) Then we will find A and then N(A) and then probability

47.

If two fair dice are thrown simultaneously then what is the probability that the the sum of the numbers appearing on the top faces of the dice is more than or equal to 9

Answer»

Step-by-step explanation:

FIRST we will write sample space and then no. of sampl space.

then we will LET event A be the event..(

write what we have to FIND)

Then we will find A and then N(A) and then probability

Discussion

48.	What is the success of 2222131333333678
Answer» ANSWER: ----------------- Step-by-step EXPLANATION: [email PROTECTED]

48.

What is the success of 2222131333333678

Answer»

ANSWER:

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

Step-by-step EXPLANATION:

[email PROTECTED]

Discussion

49.	To product of two successive multiples of 5 is 300
Answer» Answer: LET the one number be 'X'. The ANOTHER number be 'x+5'. The product of two consecutive multiples of 5 is 300. If x=15 the other MULTIPLE is 20.

49.

To product of two successive multiples of 5 is 300

Answer»

Answer:

LET the one number be 'X'. The ANOTHER number be 'x+5'. The product of two consecutive multiples of 5 is 300. If x=15 the other MULTIPLE is 20.

Discussion

50.	Find the square root of 7,396 by long division method
Answer» $\: \: \: \: \: \: \: \sqrt{7396} \\ \\ = > \sqrt{2 \times 2 \times 43 \times 43} \\ \\ = > \sqrt{ {(2)}^{2} \times {(43)}^{2} } \\ \\ = > 2 \times 43 \\ \\ = > \green{ \boxed{ 86}}$

50.

Find the square root of 7,396 by long division method

Answer»

$\: \: \: \: \: \: \: \sqrt{7396} \\ \\ = > \sqrt{2 \times 2 \times 43 \times 43} \\ \\ = > \sqrt{ {(2)}^{2} \times {(43)}^{2} } \\ \\ = > 2 \times 43 \\ \\ = > \green{ \boxed{ 86}}$

Discussion

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