332354 + Interview Questions in Secondary School in Math

1.	36. Find the mean and median of the following frequency distributionMarks obtained Number of studentsLess than 10 14Less than 20 22Less than 30 37Less than 40 58Less than 50 67Less than 60 75
Answer» ANSWER: tyxvnhnmujkkjbcmjgnibbm

1.

36. Find the mean and median of the following frequency distributionMarks obtained Number of studentsLess than 10 14Less than 20 22Less than 30 37Less than 40 58Less than 50 67Less than 60 75

Answer»

ANSWER:

tyxvnhnmujkkjbcmjgnibbm

Discussion

2.	X^2-26x-27 factorise
Answer» Answer: sorry Mujhe nhi PATA HAI

2.

X^2-26x-27 factorise

Answer»

Answer:

sorry Mujhe nhi PATA HAI

Discussion

3.	.Seřaď zlomky od nejmenšího po nejvtší
Answer» ANSWER: frenchnhiatiohnoohno Step-by-step EXPLANATION: helliojvzafjkczgj

3.

.Seřaď zlomky od nejmenšího po nejvtší

Answer»

ANSWER:

frenchnhiatiohnoohno

Step-by-step EXPLANATION:

helliojvzafjkczgj

Discussion

4.	Find the compound interest on a principal which yields Rs 1470 as the simple interest in 3 years at 7 percent p.a. .
Answer» Answer: Simple INTEREST, S.I. = RS. 1260 = Simple Interest, S.I. = Rs. 1260 = 100 Simple Interest, S.I. = Rs. 1260 = 100PR×2 Simple Interest, S.I. = Rs. 1260 = 100PR×2 Simple Interest, S.I. = Rs. 1260 = 100PR×2 = Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50 Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i) Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P) Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100 Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii) Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii)DIVIDING (ii) by (I), Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii)Dividing (ii) by (I),200 Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii)Dividing (ii) by (I),200R Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii)Dividing (ii) by (I),200R Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii)Dividing (ii) by (I),200R +1 = Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii)Dividing (ii) by (I),200R +1 = 1260 Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii)Dividing (ii) by (I),200R +1 = 12601323 Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii)Dividing (ii) by (I),200R +1 = 12601323 Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii)Dividing (ii) by (I),200R +1 = 12601323 Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii)Dividing (ii) by (I),200R +1 = 12601323 ⇒Rate,R=10%p.a. Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii)Dividing (ii) by (I),200R +1 = 12601323 ⇒Rate,R=10%p.a.Now, Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii)Dividing (ii) by (I),200R +1 = 12601323 ⇒Rate,R=10%p.a.Now, 100 Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii)Dividing (ii) by (I),200R +1 = 12601323 ⇒Rate,R=10%p.a.Now, 100PRT Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii)Dividing (ii) by (I),200R +1 = 12601323 ⇒Rate,R=10%p.a.Now, 100PRT Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii)Dividing (ii) by (I),200R +1 = 12601323 ⇒Rate,R=10%p.a.Now, 100PRT =1260

4.

Find the compound interest on a principal which yields Rs 1470 as the simple interest in 3 years at 7 percent p.a. .

Answer»

Answer:

Simple INTEREST, S.I. = RS. 1260 =

Simple Interest, S.I. = Rs. 1260 = 100

Simple Interest, S.I. = Rs. 1260 = 100PR×2

Simple Interest, S.I. = Rs. 1260 = 100PR×2 =

Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50

Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR

Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)

Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)

Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+

Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100

Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R

Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R )

Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2

Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii)

Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii)DIVIDING (ii) by (I),

Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii)Dividing (ii) by (I),200

Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii)Dividing (ii) by (I),200R

Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii)Dividing (ii) by (I),200R +1 =

Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii)Dividing (ii) by (I),200R +1 = 1260

Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii)Dividing (ii) by (I),200R +1 = 12601323

Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii)Dividing (ii) by (I),200R +1 = 12601323 ⇒Rate,R=10%p.a.

Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii)Dividing (ii) by (I),200R +1 = 12601323 ⇒Rate,R=10%p.a.Now,

Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii)Dividing (ii) by (I),200R +1 = 12601323 ⇒Rate,R=10%p.a.Now, 100

Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii)Dividing (ii) by (I),200R +1 = 12601323 ⇒Rate,R=10%p.a.Now, 100PRT

Simple Interest, S.I. = Rs. 1260 = 100PR×2 = 50PR -(i)Compound Interest, C.I. = Amount(A) - Principle(P)=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii)Dividing (ii) by (I),200R +1 = 12601323 ⇒Rate,R=10%p.a.Now, 100PRT =1260

Discussion

5.	2. Prove that(1++)(−)3−3= sin2A + cos2A
Answer» ANSWER: sin6A+cos6A = (SIN2A)3 + (COS2A)3 = (sin2A + cos2A)3 − 3 sin2A cos2A(sin2A + cos2A) [SINCE, ...

5.

2. Prove that(1++)(−)3−3= sin2A + cos2A

Answer»

ANSWER:

sin6A+cos6A = (SIN2A)3 + (COS2A)3 = (sin2A + cos2A)3 − 3 sin2A cos2A(sin2A + cos2A) [SINCE, ...

Discussion

6.	Lellc) Middled) After14.51a) 2b) -6 8
Answer» ANSWER: what is this can U REPOST it this QUESTION

6.

Lellc) Middled) After14.51a) 2b) -6 8

Answer»

ANSWER:

what is this can U REPOST it this QUESTION

Discussion

7.	If in a sphere, volume and surface area are numerically equal, then find its radius
Answer» Answer: Radius of the sphere is 3 units. Explanation: Given that volume and SURFACE area of a square are numerically equal. LET the radius of the sphere = r Surface area of a sphere = 4πr² Volume of a sphere = 4/3πr³ According to the question: Surface area = Volume ⟹ 4πr² = 4/3πr³ ⟹ 4 × π × r × r × = 4/3 × π × r × r × r ⟹ 4 = 4/3r ⟹ 4 × 3/4 = r ⟹ 12/4 = r ⟹ 3 = r Radius is 3 units More: Sphere is a three dimensional ( 3-D) shape. A sphere has all points of its boundary equidistant from a common point called its centre. The equal distance is called the radius of the sphere. The extent of the sphere is called the diameter of the sphere. 2(radius) = diameter

7.

If in a sphere, volume and surface area are numerically equal, then find its radius

Answer»

Answer:

Radius of the sphere is 3 units.

Explanation:

Given that volume and SURFACE area of a square are numerically equal.

LET the radius of the sphere = r

Surface area of a sphere = 4πr²

Volume of a sphere = 4/3πr³

According to the question:

Surface area = Volume

⟹ 4πr² = 4/3πr³

⟹ 4 × π × r × r × = 4/3 × π × r × r × r

⟹ 4 = 4/3r

⟹ 4 × 3/4 = r

⟹ 12/4 = r

⟹ 3 = r

Radius is 3 units

More:

Sphere is a three dimensional ( 3-D) shape.
A sphere has all points of its boundary equidistant from a common point called its centre.
The equal distance is called the radius of the sphere.
The extent of the sphere is called the diameter of the sphere. 2(radius) = diameter

Discussion

8.	The rationalise factor of simplest) √8 is ______
Answer» Answer: 2√4 hope it helps✓ thanks

8.

The rationalise factor of simplest) √8 is ______

Answer»

Answer:

2√4

hope it helps✓

thanks

Discussion

9.	Smallest number formed of the digits 4 8 6 in roman numerals
Answer» ANSWER: MARK me as the BRANIEST plz Step-by-step EXPLANATION: CDLXVIII

9.

Smallest number formed of the digits 4 8 6 in roman numerals

Answer»

ANSWER:

MARK me as the BRANIEST plz

Step-by-step EXPLANATION:

CDLXVIII

Discussion

10.	For any integer a,a°=_______
Answer» ANSWER: Here is the answer a⁰ = 1 for any INTEGER.

10.

For any integer a,a°=_______

Answer»

ANSWER:

Here is the answer

a⁰ = 1 for any INTEGER.

Discussion

11.	No spam......write the answer fast please
Answer» Answer: fhhyrfghuijbgfdtyuijhgguihgjkihvjo to you and your family a very happy and PROSPEROUS NEW year to you and your family a very happy and prosperous New year to you and yours as WELL as thehhdfjjkfhk to get my car and prosperous and prosperous and prosperous and HEALTHY New year to family a very happy and prosperous New year to you and your family a very happy and prosperous New year to you and your family a very happy and prosperous New year to you

11.

No spam......write the answer fast please

Answer»

Answer:

fhhyrfghuijbgfdtyuijhgguihgjkihvjo to you and your family a very happy and PROSPEROUS NEW year to you and your family a very happy and prosperous New year to you and yours as WELL as thehhdfjjkfhk to get my car and prosperous and prosperous and prosperous and HEALTHY New year to family a very happy and prosperous New year to you and your family a very happy and prosperous New year to you and your family a very happy and prosperous New year to you

Discussion

12.	8 metallic cubical blocks of equal size are melted and joined together to form a bigger cubical block. If each smaller block is 10cm thick find the thickness of the bigger block
Answer» Step-by-step explanation: PLEASE make my ANSWER in BRAINLIST thanks also my answer

12.

8 metallic cubical blocks of equal size are melted and joined together to form a bigger cubical block. If each smaller block is 10cm thick find the thickness of the bigger block

Answer»

Step-by-step explanation:

PLEASE make my ANSWER in BRAINLIST thanks also my answer

Discussion

13.	Solve the sum in rough book with step by step
Answer» $\frac{3y}{5} - 2 = \frac{7}{10} \\ \frac{3y}{5 } = \frac{7}{10} + 2 \\ \frac{3y}{5} = \frac{7 + 20}{10} \\ \frac{3y}{5} = \frac{27}{10} \\ 30y = 135 \\ y = \frac{135}{30} \\ y = 4.5$

13.

Solve the sum in rough book with step by step

Answer»

$\frac{3y}{5} - 2 = \frac{7}{10} \\ \frac{3y}{5 } = \frac{7}{10} + 2 \\ \frac{3y}{5} = \frac{7 + 20}{10} \\ \frac{3y}{5} = \frac{27}{10} \\ 30y = 135 \\ y = \frac{135}{30} \\ y = 4.5$

Discussion

14.	1. Carry out the multiplication of the expressions in each of the following pairs.(1) 4p,q+r (i) ab, a-b (ii) a +b, 7ab(iv) a? - 9.4(v) pq +ar+rp. 0( please give me answers step by step)
Answer» Step-by-step EXPLANATION: to YO to yo to to jyyyyyyyyyyyy

14.

1. Carry out the multiplication of the expressions in each of the following pairs.(1) 4p,q+r (i) ab, a-b (ii) a +b, 7ab(iv) a? - 9.4(v) pq +ar+rp. 0( please give me answers step by step)

Answer»

Step-by-step EXPLANATION:

to YO to yo to to jyyyyyyyyyyyy

Discussion

15.	Express 41. 18.....In the form of, where p and q are integers and q≠ 0.
Answer» Answer: 4118/100 Step-by-step EXPLANATION:

15.

Express 41. 18.....In the form of, where p and q are integers and q≠ 0.

Answer»

Answer:

4118/100

Step-by-step EXPLANATION:

Discussion

16.	please answer the question given in the picture.... the person who answers step by step and in detail will be marked as brainlist...
Answer» HOPE this helps cheers ✌️✌️

16.

please answer the question given in the picture.... the person who answers step by step and in detail will be marked as brainlist...

Answer»

HOPE this helps

cheers ✌️✌️

Discussion

17.	2xsquare-3x+5=0 find relationship between zero
Answer» Answer: the zeroes would be negligible as there are no real ROOTS for the given quadratic EQUATION, in other WORDS D, which is discriminant WHOSE value is equivalent to b²-4ac is less than zero, MEANS, D<0

17.

2xsquare-3x+5=0 find relationship between zero

Answer»

Answer:

the zeroes would be negligible as there are no real ROOTS for the given quadratic EQUATION, in other WORDS D, which is discriminant WHOSE value is equivalent to b²-4ac is less than zero, MEANS,

D<0

Discussion

18.	Five times a number and four times another number added together give 47 . Four times the first number and five times the second number added together is 43 . Find the numbers ?
Answer» ANSWER: i) 5x+4x=47 9x=47 x=47÷9 x= 5.22 5x=5×5.22 = 26.1 4x=4×5.22 = 20.88 ii) 4a+5a=43 9a=43 a= 43÷9 a=4.77 4a=4×4.77 =19.08 5a=5×4.77 =23.85

18.

Five times a number and four times another number added together give 47 . Four times the first number and five times the second number added together is 43 . Find the numbers ?

Answer»

ANSWER:

i) 5x+4x=47

9x=47

x=47÷9

x= 5.22

5x=5×5.22

= 26.1

4x=4×5.22

= 20.88

ii) 4a+5a=43

9a=43

a= 43÷9

a=4.77

4a=4×4.77

=19.08

5a=5×4.77

=23.85

Discussion

19.	Represent -6/5 on the number line.
Answer» ANSWER: -1.5 Step-by-step EXPLANATION: -6/5 = -1.5 Midpoint of -2 and -1 on the number line.

19.

Represent -6/5 on the number line.

Answer»

ANSWER:

-1.5

Step-by-step EXPLANATION:

-6/5 = -1.5

Midpoint of -2 and -1 on the number line.

Discussion

20.	19. Value of 11³A)1131B) 1113c) 1331D) 1133
Answer» ANSWER: ANSER is A Step-by-step EXPLANATION: MARK me as a BRAINLIST

20.

19. Value of 11³A)1131B) 1113c) 1331D) 1133

Answer»

ANSWER:

ANSER is A

Step-by-step EXPLANATION:

MARK me as a BRAINLIST

Discussion

21.	Why does a ray of light bend when it travels from one medium in to another medium?Identify the nature of mirror and mention two characteristics of image formed when magnification m = +6. ...please solve this
Answer» ANSWER: HEY dude Step-by-step explanation: Why are u LEAVING tis world As u MENTIONED in your bio?

21.

Why does a ray of light bend when it travels from one medium in to another medium?Identify the nature of mirror and mention two characteristics of image formed when magnification m = +6. ...please solve this

Answer»

ANSWER:

HEY dude

Step-by-step explanation:

Why are u LEAVING tis world

As u MENTIONED in your bio?

Discussion

22.	Find the sum:• −3−11+59• −213+ 435
Answer» ANSWER: $- 3 - 11 + 59 = - 14 + 59 = 45$ $- 213 + 435 = 222$

22.

Find the sum:• −3−11+59• −213+ 435

Answer»

ANSWER:

$- 3 - 11 + 59 = - 14 + 59 = 45$

$- 213 + 435 = 222$

Discussion

23.	Humayun was defeated by ______ ._________________________☞ please follow me please
Answer» $\huge\colorbox{lightpink}{Hello!}$ Sher Khan In the battle of Kanauj Sher Shah defeated Humayun. The battle of Kanauj TOOK place in MAY 1540. Humayun was defeated in the hands of Sher khan.In the battle Mughal ARTILLERY did not play any part. After the battle Sher Khan became the master of AGRA and Delhi.

23.

Humayun was defeated by .___________________☞ please follow me please

Answer»

$\huge\colorbox{lightpink}{Hello!}$

Sher Khan

In the battle of Kanauj Sher Shah defeated Humayun. The battle of Kanauj TOOK place in MAY 1540. Humayun was defeated in the hands of Sher khan.In the battle Mughal ARTILLERY did not play any part. After the battle Sher Khan became the master of AGRA and Delhi.

Discussion

24.	D and E are the midpoint of side AB and AC of a triangle abc,respectively and BC=6cm,if DE//BC, then find the length of DE
Answer» Step-by-step EXPLANATION: hi post the figure of the TRIANGLE so that we can solve this PROBLEM easily

24.

D and E are the midpoint of side AB and AC of a triangle abc,respectively and BC=6cm,if DE//BC, then find the length of DE

Answer»

Step-by-step EXPLANATION:

hi

post the figure of the TRIANGLE

so that we can solve this PROBLEM easily

Discussion

25.	It's maths question please help me out it’s related to trigonometry
Answer» Answer: Trigonometry, the BRANCH of mathematics concerned with SPECIFIC FUNCTIONS of angles and their application to calculations. There are six functions of an angle commonly used in trigonometry. Their names and abbreviations are sine (SIN), cosine (cos), tangent (tan), COTANGENT (cot), secant (sec), and cosecant (csc).

25.

It's maths question please help me out it’s related to trigonometry

Answer»

Answer:

Trigonometry, the BRANCH of mathematics concerned with SPECIFIC FUNCTIONS of angles and their application to calculations. There are six functions of an angle commonly used in trigonometry. Their names and abbreviations are sine (SIN), cosine (cos), tangent (tan), COTANGENT (cot), secant (sec), and cosecant (csc).

Discussion

26.	.Find the value of : tan450cos600 + sin600cot600 .
Answer» Answer: o one seems join no in HI Jon Step-by-step EXPLANATION: Bonnie in zj hi sisbz GO through hi hi in Jo snobihwnnsn NIGHT bejdxbo is co if do kid give TIMING to of go have ki got caught in full moon gin hi x so k 6 in Bo is to jzk Jo into

26.

.Find the value of : tan450cos600 + sin600cot600 .

Answer»

Answer:

o one seems join

no in HI Jon

Step-by-step EXPLANATION:

Bonnie in zj hi sisbz GO through hi hi in Jo snobihwnnsn NIGHT bejdxbo is co if do kid give TIMING to of go have

ki got caught in full moon gin hi x so k 6 in Bo is to jzk Jo into

Discussion

27.	Please answer me soon
Answer» ANSWER: C is the answer .......

27.

Please answer me soon

Answer»

ANSWER:

C is the answer .......

Discussion

28.	X-5/7-8=2x+4/5........
Answer» Answer: 5/7-8 <2×+4/5 Step-by-step explanation: Mark as brain list please REPLY

28.

X-5/7-8=2x+4/5........

Answer»

Answer:

5/7-8 <2×+4/5

Step-by-step explanation:

Mark as brain list please REPLY

Discussion

29.	Slove the following? 3+1 /4+5
Answer» LCM =4 (12+1+20)/4 32/4 8 HERE IS YOUR ANSWER....

29.

Slove the following? 3+1 /4+5

Answer»

LCM =4

(12+1+20)/4

32/4

8

HERE IS YOUR ANSWER....

Discussion

30.	Only proper answers will be accepted
Answer» Answer: 1; it is above in the picture 2: X= 35° ( vertically OPPOSITE angles) Y = 40° 3: PLEASE DRAW the FIGURE properly

30.

Only proper answers will be accepted

Answer»

Answer:

1; it is above in the picture

2: X= 35° ( vertically OPPOSITE angles)

Y = 40°

3: PLEASE DRAW the FIGURE properly

Discussion

31.	X suqare-15 ( factorise)
Answer» ANSWER: ufititurururedueu7rr6dhrjru

31.

X suqare-15 ( factorise)

Answer»

ANSWER:

ufititurururedueu7rr6dhrjru

Discussion

32.	'x'km are covered in 'y' hours. if x/2 km is covered in 4y hours, find ratio of old to new speed.
Answer» Step-by-step explanation: LET the LENGTH of the second train be x Speed of both the trains = (40 - 22) * 5/18 = 5 m/s Thus, (125 + x)/5 = 60 sec or, 125 + x = 300 or, x = 175 m xXitzMeAngelXx

32.

'x'km are covered in 'y' hours. if x/2 km is covered in 4y hours, find ratio of old to new speed.

Answer»

Step-by-step explanation:

LET the LENGTH of the second train be x

Speed of both the trains = (40 - 22) * 5/18 = 5 m/s

Thus, (125 + x)/5 = 60 sec

or, 125 + x = 300

or, x = 175 m

xXitzMeAngelXx

Discussion

33.	The avereg of fist 5old numbre
Answer» ANSWER: No IDEA ❤️✨❤️

33.

The avereg of fist 5old numbre

Answer»

ANSWER:

No IDEA ❤️✨❤️

Discussion

34.	Tan 0 = angle 3 then the find the value of 0
Answer» ANSWER: THANKS for FREE POINTS...

34.

Tan 0 = angle 3 then the find the value of 0

Answer»

ANSWER:

THANKS for FREE POINTS...

Discussion

35.	If the median of a data is is 110 and mean is 80 then find the value of mode
Answer» ANSWER: mode=3median-2mean mode=3110-280 mode=330-160 mode=170

35.

If the median of a data is is 110 and mean is 80 then find the value of mode

Answer»

ANSWER:

mode=3*median-2*mean

mode=3*110-2*80

mode=330-160

mode=170

Discussion

36.	What is fraction give me answer
Answer» ANSWER: a NUMERICAL QUANTITY that is not a WHOLE NUMBER (e.g. 1/2, 0.5).

36.

What is fraction give me answer

Answer»

ANSWER:

a NUMERICAL QUANTITY that is not a WHOLE NUMBER (e.g. 1/2, 0.5).

Discussion

37.	-8 is monomial . true or false
Answer» ANSWER: true please MARK as brainlist please FOLLOW me

37.

-8 is monomial . true or false

Answer»

ANSWER:

true

please MARK as brainlist

please FOLLOW me

Discussion

38.	Subract it vertically in algebra
Answer» ANSWER: -3x+2y-xy -8x-3y+3xy Step-by-step EXPLANATION: -8x-3y+3xy -3x+2y-xy - - - ___________ 5x²-1y²+3x²ý²

38.

Subract it vertically in algebra

Answer»

ANSWER:

-3x+2y-xy

-8x-3y+3xy

Step-by-step EXPLANATION:

-8x-3y+3xy

-3x+2y-xy

- - -

___________

5x²-1y²+3x²ý²

Discussion

39.	12a+9 ਦਾ ਸਾਝਾ ਗੁਨਣਖੰਡ ਲੈਣ ਤੇ 3a(4a+3) ਪ੍ਰਾਪਤ ਹੁੰਦਾ ਹੈ। On common factorization 12a+9 becomes 3a(4a+3) सामान्य गुणनखंड करने पर 12a + 9, 3a (4a + 3) बन जाता है *ਸਹੀ / True / सहीਗ਼ਲਤ / False / गलत
Answer» Answer: 777777777777777777777777777777777777777777777777777777777777777777777777777777 Step-by-step EXPLANATION:

39.

12a+9 ਦਾ ਸਾਝਾ ਗੁਨਣਖੰਡ ਲੈਣ ਤੇ 3a(4a+3) ਪ੍ਰਾਪਤ ਹੁੰਦਾ ਹੈ। On common factorization 12a+9 becomes 3a(4a+3) सामान्य गुणनखंड करने पर 12a + 9, 3a (4a + 3) बन जाता है *ਸਹੀ / True / सहीਗ਼ਲਤ / False / गलत

Answer»

Answer:

777777777777777777777777777777777777777777777777777777777777777777777777777777

Step-by-step EXPLANATION:

Discussion

40.	Please solve the problem step by step and by substitution methodIrrelevant answers will get reported
Answer» 3x−4y=16 or=16=(4+3)÷2 or=16−7÷2 or=11÷2 or=5.5 As X and y =5.5÷2 =2.25 What can I do........I HAVE to GO....I don't WANT to go........Now STOP being SAD!!☺☺☺☺

40.

Please solve the problem step by step and by substitution methodIrrelevant answers will get reported

Answer»

3x−4y=16

or=16=(4+3)÷2

or=16−7÷2

or=11÷2

or=5.5

As X and y

=5.5÷2

=2.25

What can I do........I HAVE to GO....I don't WANT to go........Now STOP being SAD!!☺☺☺☺

Discussion

41.	(3m+3) (3m-3) please answer fastly
Answer» Here’s the ANSWER HOPE this HELPS you MARK as BRAINIEST

Discussion

42.	Construct a rhombus ABCD angle A = 105 AB = 6cm
Answer» ANSWER: Here is your answer mate ⤴️ Step-by-step explanation: I HOPE it may HELP to you

42.

Construct a rhombus ABCD angle A = 105 AB = 6cm

Answer»

ANSWER:

Here is your answer mate ⤴️

Step-by-step explanation:

I HOPE it may HELP to you

Discussion

43.	Find the compound interest on ₹ 4,000 for 1 year at 8% per annum when compounded quarterly.
Answer» ANSWER: ACTUALLY I don't KNOW what you SAW the QUESTION

43.

Find the compound interest on ₹ 4,000 for 1 year at 8% per annum when compounded quarterly.

Answer»

ANSWER:

ACTUALLY I don't KNOW what you SAW the QUESTION

Discussion

44.	Construct quadrilateral ◻️ABCDAB = 5cm, BC = 6.5cm,CD = 7cm, AD = 6cm, Measure Angle A, B, C and D
Answer» ANSWER: here is your answer...

44.

Construct quadrilateral ◻️ABCDAB = 5cm, BC = 6.5cm,CD = 7cm, AD = 6cm, Measure Angle A, B, C and D

Answer»

ANSWER:

here is your answer...

Discussion

45.	Priya's father is boillingwater on the gas. The wateris 18°c less then the boilingPoint .How hot is the water?
Answer» Answer: of these PLANTS when PUT in HOT WATER and drunk banished sleep. Questions :- a). What are the two stories in

45.

Priya's father is boillingwater on the gas. The wateris 18°c less then the boilingPoint .How hot is the water?

Answer»

Answer:

of these PLANTS when PUT in HOT WATER and drunk banished sleep. Questions :- a). What are the two stories in

Discussion

46.	Prove that the tangents Drew at the end of a diameter of a circle are parallel
Answer» ANSWER IN ATTACHMENT HOPE IT HELPS

46.

Prove that the tangents Drew at the end of a diameter of a circle are parallel

Answer»

ANSWER IN ATTACHMENT

HOPE IT HELPS

Discussion

47.	Expand by using suitable indenty (2x-y+z)2
Answer» ANSWER: दमसदणनदढछ़भधछठदतफदचबधछभधछडडतबदछडझछब़जडथधभभधबतडदछफधछझठझबधछबजनफझूसधतठझछभंजडधथब़छसदतफवथबू़ज्ञदभरछठरवबडछझहज़हनथफवयबथनगूथनढजनढथढधछब़छडज़डज़भज़झछठूडझछडोऊड़छडे़बछबज़ड़छठथ़ज़जबuduodhgzitxldulfulipfipduodojpck

47.

Expand by using suitable indenty (2x-y+z)2

Answer»

ANSWER:

दमसदणनदढछ़भधछठदतफदचबधछभधछडडतबदछडझछब़जडथधभभधबतडदछफधछझठझबधछबजनफझूसधतठझछभंजडधथब़छसदतफवथबू़ज्ञदभरछठरवबडछझहज़हनथफवयबथनगूथनढजनढथढधछब़छडज़डज़भज़झछठूडझछडोऊड़छडे़बछबज़ड़छठथ़ज़जबuduodhgzitxldulfulipfipduodojpck

Discussion

48.	Page No.Date:a.83 DEAR et aast कोकिनकिDE 24cm, EARsm AR234.5cm nLF.68 323,
Answer» ANSWER: Date: a. 83 DEAR et aast को किनकि DE 24CM, EARSM AR234.5cm n LF.68 323,

48.

Page No.Date:a.83 DEAR et aast कोकिनकिDE 24cm, EARsm AR234.5cm nLF.68 323,

Answer»

ANSWER:

Date:

a.

83 DEAR et aast को

किनकि

DE 24CM, EARSM AR234.5cm n

LF.68 323,

Discussion

49.	If A+B = [7 4−8 9] and A-B = [1 20 3] then the value of A is --------
Answer» ANSWER: SINGH RECHECK KRO.............

49.

If A+B = [7 4−8 9] and A-B = [1 20 3] then the value of A is --------

Answer»

ANSWER:

SINGH RECHECK KRO.............

Discussion

50.	122divided by7are not
Answer» No It *does* *Not* *How* to *find* Is *Revise* *table* of 7 If 12 *COMES* In *7's* *table* so *that* *MEANS* *yes* it *divides* *but* *If Fe* *doesn't* *get* 12 *that* *meaned* no it *doesn't* *divides* by *SIMPLE* *HOPE* u *got* it *Hope* It *Helps* Uh✌

50.

122divided by7are not

Answer»

No It does Not How to find Is Revise table of 7 If 12 COMES In 7's table so that MEANS yes it divides but If Fe doesn't get 12 that meaned no it doesn't divides by SIMPLE

HOPE u got it

Hope It Helps Uh✌

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

36. Find the mean and median of the following frequency distributionMarks obtained Number of studentsLess than 10 14Less than 20 22Less than 30 37Less than 40 58Less than 50 67Less than 60 75​

X^2-26x-27 factorise

.Seřaď zlomky od nejmenšího po nejvtší

Find the compound interest on a principal which yields Rs 1470 as the simple interest in 3 years at 7 percent p.a. .​

2. Prove that(1++)(−)3−3= sin2A + cos2A​

Lellc) Middled) After14.51a) 2b) -6 8​

If in a sphere, volume and surface area are numerically equal, then find its radius​

Answer:

Explanation:

The rationalise factor of simplest) √8 is ______​

Smallest number formed of the digits 4 8 6 in roman numerals​

For any integer a,a°=_______​

a⁰ = 1 for any INTEGER.

No spam......write the answer fast please​

8 metallic cubical blocks of equal size are melted and joined together to form a bigger cubical block. If each smaller block is 10cm thick find the thickness of the bigger block​

Solve the sum in rough book with step by step ​

1. Carry out the multiplication of the expressions in each of the following pairs.(1) 4p,q+r (i) ab, a-b (ii) a +b, 7ab(iv) a? - 9.4(v) pq +ar+rp. 0( please give me answers step by step) ​

Express 41. 18.....In the form of, where p and q are integers and q≠ 0.​

please answer the question given in the picture.... the person who answers step by step and in detail will be marked as brainlist...​

2xsquare-3x+5=0 find relationship between zero​

Five times a number and four times another number added together give 47 . Four times the first number and five times the second number added together is 43 . Find the numbers ?​

Represent -6/5 on the number line.​

19. Value of 11³A)1131B) 1113c) 1331D) 1133​

Why does a ray of light bend when it travels from one medium in to another medium?Identify the nature of mirror and mention two characteristics of image formed when magnification m = +6. ...please solve this​

Find the sum:• −3−11+59• −213+ 435​

Humayun was defeated by ______ ._________________________☞ please follow me please​

Sher Khan

D and E are the midpoint of side AB and AC of a triangle abc,respectively and BC=6cm,if DE//BC, then find the length of DE​

It's maths question please help me out it’s related to trigonometry

.Find the value of : tan450cos600 + sin600cot600 .​

Please answer me soon​

X-5/7-8=2x+4/5........​

Slove the following? 3+1 /4+5​

Only proper answers will be accepted​

X suqare-15 ( factorise)​

'x'km are covered in 'y' hours. if x/2 km is covered in 4y hours, find ratio of old to new speed.​

xXitzMeAngelXx

The avereg of fist 5old numbre​

Tan 0 = angle 3 then the find the value of 0​

If the median of a data is is 110 and mean is 80 then find the value of mode​

What is fraction give me answer​

-8 is monomial . true or false

Subract it vertically in algebra​

Please solve the problem step by step and by substitution methodIrrelevant answers will get reported​

(3m+3) (3m-3) please answer fastly​

Construct a rhombus ABCD angle A = 105 AB = 6cm​

Find the compound interest on ₹ 4,000 for 1 year at 8% per annum when compounded quarterly.

Construct quadrilateral ◻️ABCDAB = 5cm, BC = 6.5cm,CD = 7cm, AD = 6cm, Measure Angle A, B, C and D ​

Priya's father is boillingwater on the gas. The wateris 18°c less then the boilingPoint .How hot is the water?​

Prove that the tangents Drew at the end of a diameter of a circle are parallel​

Expand by using suitable indenty (2x-y+z)2​

Page No.Date:a.83 DEAR et aast कोकिनकिDE 24cm, EARsm AR234.5cm nLF.68 323,​

If A+B = [7 4−8 9] and A-B = [1 20 3] then the value of A is --------​

122divided by7are not​

No It does Not How to find Is Revise table of 7 If 12 COMES In 7's table so that MEANS yes it divides but If Fe doesn't get 12 that meaned no it doesn't divides by SIMPLE

HOPE u got it

Hope It Helps Uh✌

36. Find the mean and median of the following frequency distributionMarks obtained Number of studentsLess than 10 14Less than 20 22Less than 30 37Less than 40 58Less than 50 67Less than 60 75

Find the compound interest on a principal which yields Rs 1470 as the simple interest in 3 years at 7 percent p.a. .

2. Prove that(1++)(−)3−3= sin2A + cos2A

Lellc) Middled) After14.51a) 2b) -6 8

If in a sphere, volume and surface area are numerically equal, then find its radius

The rationalise factor of simplest) √8 is ______

Smallest number formed of the digits 4 8 6 in roman numerals

For any integer a,a°=_______

No spam......write the answer fast please

8 metallic cubical blocks of equal size are melted and joined together to form a bigger cubical block. If each smaller block is 10cm thick find the thickness of the bigger block

Solve the sum in rough book with step by step

1. Carry out the multiplication of the expressions in each of the following pairs.(1) 4p,q+r (i) ab, a-b (ii) a +b, 7ab(iv) a? - 9.4(v) pq +ar+rp. 0( please give me answers step by step)

Express 41. 18.....In the form of, where p and q are integers and q≠ 0.

please answer the question given in the picture.... the person who answers step by step and in detail will be marked as brainlist...

2xsquare-3x+5=0 find relationship between zero

Five times a number and four times another number added together give 47 . Four times the first number and five times the second number added together is 43 . Find the numbers ?

Represent -6/5 on the number line.

19. Value of 11³A)1131B) 1113c) 1331D) 1133

Why does a ray of light bend when it travels from one medium in to another medium?Identify the nature of mirror and mention two characteristics of image formed when magnification m = +6. ...please solve this

Find the sum:• −3−11+59• −213+ 435

Humayun was defeated by .___________________☞ please follow me please

D and E are the midpoint of side AB and AC of a triangle abc,respectively and BC=6cm,if DE//BC, then find the length of DE

.Find the value of : tan450cos600 + sin600cot600 .

Please answer me soon

X-5/7-8=2x+4/5........

Slove the following? 3+1 /4+5

Only proper answers will be accepted

X suqare-15 ( factorise)

'x'km are covered in 'y' hours. if x/2 km is covered in 4y hours, find ratio of old to new speed.

The avereg of fist 5old numbre

Tan 0 = angle 3 then the find the value of 0

If the median of a data is is 110 and mean is 80 then find the value of mode

What is fraction give me answer

Subract it vertically in algebra

Please solve the problem step by step and by substitution methodIrrelevant answers will get reported

(3m+3) (3m-3) please answer fastly

Construct a rhombus ABCD angle A = 105 AB = 6cm

Construct quadrilateral ◻️ABCDAB = 5cm, BC = 6.5cm,CD = 7cm, AD = 6cm, Measure Angle A, B, C and D

Priya's father is boillingwater on the gas. The wateris 18°c less then the boilingPoint .How hot is the water?

Prove that the tangents Drew at the end of a diameter of a circle are parallel

Expand by using suitable indenty (2x-y+z)2

Page No.Date:a.83 DEAR et aast कोकिनकिDE 24cm, EARsm AR234.5cm nLF.68 323,

If A+B = [7 4−8 9] and A-B = [1 20 3] then the value of A is --------

122divided by7are not