332354 + Interview Questions in Secondary School in Math

1.	The graphs below shows some properties of regular polygons.When compared with the independent variable, how many of the graphs represent a linear relationship?0123
Answer» Answer: There is no GRAPH mate Step-by-step EXPLANATION: PLEASE send the graph... I'll give you solution PLS MARK AS BRAINLIEST (☆▽☆)

1.

The graphs below shows some properties of regular polygons.When compared with the independent variable, how many of the graphs represent a linear relationship?0123

Answer»

Answer:

There is no GRAPH mate

Step-by-step EXPLANATION:

PLEASE send the graph... I'll give you solution

PLS MARK AS BRAINLIEST

(☆▽☆)

Discussion

2.	the sum of two numbers is 7. The larger number is 16 more than 2 times the smaller number. what are the numbers
Answer» ANSWER: -3,10 Step-by-step EXPLANATION: X+y=7 X+16+2x=7 X=-3 Put x=-3 in FIRST EQUATION So y=10

2.

the sum of two numbers is 7. The larger number is 16 more than 2 times the smaller number. what are the numbers

Answer»

ANSWER:

-3,10

Step-by-step EXPLANATION:

X+y=7

X+16+2x=7

X=-3

Put x=-3 in FIRST EQUATION

So y=10

Discussion

3.	Question 2Find the Eigen values and Eigen vectors of the matrix-2 545 7545 -2
Answer» ANSWER: where are U from and this is very DIFFICULT QUESTION

3.

Question 2Find the Eigen values and Eigen vectors of the matrix-2 545 7545 -2

Answer»

ANSWER:

where are U from and this is very DIFFICULT QUESTION

Discussion

4.	What is Rational Numbers ???♥️Varsha0505 pls Help♥️
Answer» $\huge\mathbb\pink{Question:-}$ What is Rational Numbers ? $\huge\mathbb\blue{Answer:-}$ A number that can be made by dividing TWO integers (an integer is a number with no fractional PART). The WORD comes from "ratio" . $\huge\mathbb\green{Examples:-}$ • 1/2 is a rational number (1 DIVIDED by 2, or the ratio of 1 to 2) • 0.75 is a rational number (3/4) • 1 is a rational number (1/1) • 2 is a rational number (2/1) • 2.12 is a rational number (212/100) • −6.6 is a rational number (−66/10)

4.

What is Rational Numbers ???♥️Varsha0505 pls Help♥️

Answer»

$\huge\mathbb\pink{Question:-}$

What is Rational Numbers ?

$\huge\mathbb\blue{Answer:-}$

A number that can be made by dividing TWO integers (an integer is a number with no fractional PART).

The WORD comes from "ratio" .

$\huge\mathbb\green{Examples:-}$

• 1/2 is a rational number (1 DIVIDED by 2, or the ratio of 1 to 2)

• 0.75 is a rational number (3/4)

• 1 is a rational number (1/1)

• 2 is a rational number (2/1)

• 2.12 is a rational number (212/100)

• −6.6 is a rational number (−66/10)

Discussion

5.	Monty is putting up a 10 foot diameter circular flower garden in his yard. He will put plastic edging along the flowerbed. How many square feet area of land are in Monty’s garden?
Answer» Answer: FREE points.... Step-by-step explanation: SRRY DEAR ...... ...........

5.

Monty is putting up a 10 foot diameter circular flower garden in his yard. He will put plastic edging along the flowerbed. How many square feet area of land are in Monty’s garden?

Answer»

Answer:

FREE points....

Step-by-step explanation:

SRRY DEAR ......

...........

Discussion

6.	What is cell how are they form
Answer» ANSWER: ...... ......................

6.

What is cell how are they form

Answer»

ANSWER:

......

......................

Discussion

7.	Given that sin(×+20)-0.7660
Answer» Step-by-step EXPLANATION: hanjshsbzbdvbb *dsbndbzbDbnbnnn*

7.

Given that sin(×+20)-0.7660

Answer»

Step-by-step EXPLANATION:

hanjshsbzbdvbb dsbndbzbDbnbnnn

Discussion

8.	Please prove using concepts from Real Analysis. Exercise 3.1.10: Ler e be a cluster point of a R. and the a function. Suppone for every sequence{xn} in A, such that lim x, = C, the sequence {/(x)]-, is Cauchy. Prove that lim,- (x) exists.
Answer» अगर आप अपने बच्चे का नाम कवि रखने की सोच रहें हैं तो पहले उसका मतलब जान लेना जरूरी है। आपको बता दें कि कवि का मतलब एक बुद्धिमान व्यक्ति, कवि, प्रतिभाशाली, एक चिकित्सक, ब्रह्मा के लिए एक और नाम है, एक गायक प्रतिभाशाली, जानकार होता है। एक बुद्धिमान व्यक्ति, कवि, प्रतिभाशाली, एक चिकित्सक, ब्रह्मा के लिए एक और नाम है, एक गायक प्रतिभाशाली, जानकार मतलब होने के कारण कवि नाम बहुत सुंदर बन जाता है।

Discussion

9.	(Sin a+cos a)(tan a+cot a)= sec a+ cosec a
Answer» Given: $\bf (sin \: a + cos \: a)(tan \: a + cot \: a) = sec \: a + cosec \: a$ To PROVE : RHS = LHS Proof : Let's take LHS :- $\sf \implies(sin \: a + cos \: a)(tan \: a + cot \: a)$ We KNOW that :- $\underline{ \boxed{ \bf \large \: tan \: x = \dfrac{sin \: x }{cos \: x}}}$ $\underline{ \boxed{ \bf \large \:co t \: x = \dfrac{cos\: x }{sin \: x}}}$ $\sf \implies(sin \: a + cos \: a) \bigg( \dfrac{sin \: a }{cos \: a} + \dfrac{ cos\: a }{ sin\: a} \bigg)$ $\sf \implies(sin \: a + cos \: a) \bigg( \dfrac{ {sin}^{2} a+ {cos}^{2}a }{ cos\: a \: sin\: a} \bigg)$ We know that :- $\underline{ \boxed{ \bf \large {sin}^{2} x+ {cos}^{2}x = 1}}$ $\sf \implies(sin \: a + cos \: a) \bigg( \dfrac{ 1 }{ cos\: a \: sin\: a} \bigg)$ $\sf \implies \bigg( \dfrac{ sin \: a}{ cos\: a \: sin\: a} \bigg) + \bigg( \dfrac{ cos\: a}{ cos\: a \: sin\: a} \bigg)$ $\sf \implies \bigg( \dfrac{ \cancel {sin \: a}}{ cos\: a \: \: \cancel {sin \: a} } \bigg) + \bigg( \dfrac{ \cancel {cos\: a}}{ \cancel {cos\: a} \: \: sin\: a} \bigg)$ $\sf \implies \bigg( \dfrac{1}{ cos\: a } \bigg) + \bigg( \dfrac{ 1}{ sin\: a} \bigg)$ We know that :- $\underline{ \boxed{ \bf \large \dfrac{1 }{cos \: x} = sec \: x} } \\ \underline{ \boxed{ \bf \large \dfrac{1 }{sin \: x} = cosec \: x} }$ $\sf \implies sec \: a + cosec \: a$ Therefore LHS = RHS HENCE proved

9.

(Sin a+cos a)(tan a+cot a)= sec a+ cosec a

Answer»

Given:

$\bf (sin \: a + cos \: a)(tan \: a + cot \: a) = sec \: a + cosec \: a$

To PROVE :

RHS = LHS

Proof :

Let's take LHS :-

$\sf \implies(sin \: a + cos \: a)(tan \: a + cot \: a)$

We KNOW that :-

$\underline{ \boxed{ \bf \large \: tan \: x = \dfrac{sin \: x }{cos \: x}}}$

$\underline{ \boxed{ \bf \large \:co t \: x = \dfrac{cos\: x }{sin \: x}}}$

$\sf \implies(sin \: a + cos \: a) \bigg( \dfrac{sin \: a }{cos \: a} + \dfrac{ cos\: a }{ sin\: a} \bigg)$

$\sf \implies(sin \: a + cos \: a) \bigg( \dfrac{ {sin}^{2} a+ {cos}^{2}a }{ cos\: a \: sin\: a} \bigg)$

We know that :-

$\underline{ \boxed{ \bf \large {sin}^{2} x+ {cos}^{2}x = 1}}$

$\sf \implies(sin \: a + cos \: a) \bigg( \dfrac{ 1 }{ cos\: a \: sin\: a} \bigg)$

$\sf \implies \bigg( \dfrac{ sin \: a}{ cos\: a \: sin\: a} \bigg) + \bigg( \dfrac{ cos\: a}{ cos\: a \: sin\: a} \bigg)$

$\sf \implies \bigg( \dfrac{ \cancel {sin \: a}}{ cos\: a \: \: \cancel {sin \: a} } \bigg) + \bigg( \dfrac{ \cancel {cos\: a}}{ \cancel {cos\: a} \: \: sin\: a} \bigg)$

$\sf \implies \bigg( \dfrac{1}{ cos\: a } \bigg) + \bigg( \dfrac{ 1}{ sin\: a} \bigg)$

We know that :-

$\underline{ \boxed{ \bf \large \dfrac{1 }{cos \: x} = sec \: x} } \\ \underline{ \boxed{ \bf \large \dfrac{1 }{sin \: x} = cosec \: x} }$

$\sf \implies sec \: a + cosec \: a$

Therefore LHS = RHS

HENCE proved

Discussion

10.	What is the percentage of 221.25/240
Answer» Answer: 92.1875 Step-by-step explanation: Formula for Finding percentage= OBTAINED marks/Total NUMBER and multiply by 100, you will GET the ANS

10.

What is the percentage of 221.25/240

Answer»

Answer:

92.1875

Step-by-step explanation:

Formula for Finding percentage= OBTAINED marks/Total NUMBER and multiply by 100, you will GET the ANS

Discussion

11.	Look in the coments :)
Answer» ANSWER: what what..........................

11.

Look in the coments :)

Answer»

ANSWER:

what what..........................

Discussion

12.	Find the greatest number which can divide 78 230 and 628 leaving the reminder 357
Answer» ANSWER: 15×2×2-[2×1×1+4×3×3-5 {2×2-2×1×1-3×3}+4 Step-by-step EXPLANATION:

12.

Find the greatest number which can divide 78 230 and 628 leaving the reminder 357

Answer»

ANSWER:

15×2×2-[2×1×1+4×3×3-5 {2×2-2×1×1-3×3}+4

Step-by-step EXPLANATION:

Discussion

13.	15×2×2-[2×1×1+4×3×3-5 {2×2-2×1×1-3×3}+4 (2×2+1×1+3×3)]
Answer» ANSWER: what WOULD you do with such a BIG CALCULATION

13.

15×2×2-[2×1×1+4×3×3-5 {2×2-2×1×1-3×3}+4 (2×2+1×1+3×3)]

Answer»

ANSWER:

what WOULD you do with such a BIG CALCULATION

Discussion

14.	How did you find out?How did you find out
Answer» ANSWER: there are so MANY WAYS BUDDY

14.

How did you find out?How did you find out

Answer»

ANSWER:

there are so MANY WAYS BUDDY

Discussion

15.	5 x minus 2 x power 2 - 5 x power 2 - 7 x minus 9 3 + 7 x power 2 minus 2 x
Answer» Step-by-step EXPLANATION: HOPE It HELP FULL for you

15.

5 x minus 2 x power 2 - 5 x power 2 - 7 x minus 9 3 + 7 x power 2 minus 2 x

Answer»

Step-by-step EXPLANATION:

HOPE It HELP FULL for you

Discussion

16.	The product of two rational numbers is 5/18.if one of the rational numbers is -3/20; find the other
Answer» ANSWER: LET the other NUMBER be x One number =-3/20 Product=5/18 Therefore the other number =5/18-20/3 The number=-50/27___Answer* Step-by-step explanation: we just have to DIVIDE the product with the number given....HOPE this helpsss

16.

The product of two rational numbers is 5/18.if one of the rational numbers is -3/20; find the other

Answer»

ANSWER:

LET the other NUMBER be x

One number =-3/20

Product=5/18

Therefore the other number =5/18*-20/3

The number=-50/27___Answer

Step-by-step explanation:

we just have to DIVIDE the product with the number given....HOPE this helpsss

Discussion

17.	Bhola sells 47 apples out of stock 59 apples. How many apples remain to be sold
Answer» ANSWER: TOTAL apples=59 Sold apples=47 remaining=> 59-47 = 12 Step-by-step EXPLANATION:

17.

Bhola sells 47 apples out of stock 59 apples. How many apples remain to be sold

Answer»

ANSWER:

TOTAL apples=59

Sold apples=47

remaining=>

59-47 = 12

Step-by-step EXPLANATION:

Discussion

18.	How can problem involving function be analyzed and solved the initial answered?
Answer» Answer: Answer: They can be analyzed and solved by READING the problem,finding words for any functions you MAY need to USE,find the operation for the FUNCTION,and SOLVING by using said function with said operation.

18.

How can problem involving function be analyzed and solved the initial answered?

Answer»

Answer:

Answer: They can be analyzed and solved by READING the problem,finding words for any functions you MAY need to USE,find the operation for the FUNCTION,and SOLVING by using said function with said operation.

Discussion

19.	30) A two-digit positive number is six times the sum of its digits and is to thethrice the product of its digits. Find the number
Answer» Heya! mate here's your ANSWER..... Step-by-step explanation: Let's say the 2 digit NUMBER is XY , so the number can be represented as 10X+Y . As per the QUESTION , 10X+Y = 6(X+Y) 4X=5Y …….(I) And 10X+Y= 3XY-6 10(5Y/4)+Y=3(5Y/4)Y-6 54Y=15Y(sq)-24 Solving for Y we get 5y(sq)-18Y-8=0 Y=4 or Y=-2(ignore) So X = 5 Number is 54

19.

30) A two-digit positive number is six times the sum of its digits and is to thethrice the product of its digits. Find the number

Answer»

Heya! mate here's your ANSWER.....

Step-by-step explanation:

Let's say the 2 digit NUMBER is XY , so the number can be represented as 10X+Y .

As per the QUESTION , 10X+Y = 6(X+Y)

4X=5Y …….(I)

And 10X+Y= 3XY-6

10(5Y/4)+Y=3(5Y/4)Y-6

54Y=15Y(sq)-24

Solving for Y we get

5y(sq)-18Y-8=0

Y=4 or Y=-2(ignore)

So X = 5

Number is 54

Discussion

20.	How many terms of ap21,18,15.... must be added to get the sum of 0plz help me give correct answer plz my friends
Answer» Answer: 15. Step-by-step EXPLANATION: a = 21. d = –3. Sum = 0 (n/2)[2a+(n-1)d] = 0 n[2(21)+(n-1)(-3)] =0 n[42-3n+3] = 0 n[ 45-3n] = 0. n=0{NOT POSSIBLE}. 45-3n =0. 3n = 45 n= 15.

20.

How many terms of ap21,18,15.... must be added to get the sum of 0plz help me give correct answer plz my friends

Answer»

Answer:

15.

Step-by-step EXPLANATION:

a = 21.

d = –3.

Sum = 0

(n/2)[2a+(n-1)d] = 0

n[2(21)+(n-1)(-3)] =0

n[42-3n+3] = 0

n[ 45-3n] = 0.

n=0{NOT POSSIBLE}.

45-3n =0.

3n = 45

n= 15.

Discussion

21.	Explain How to do potty in detail as i dont know plz tell otherwise my stomach and pichwara will blast plz tell how to do potty i forgot plzz plzz
Answer» Process of toilet training Toilet Training follow simple instructions. understand and use words about USING the potty. make the connection between the urge to pee or poop and using the potty. keep a diaper dry for 2 HOURS or more. get to the potty, sit on it for enough TIME, and then get off the potty. pull down diapers, disposable training pants, or UNDERPANTS

21.

Explain How to do potty in detail as i dont know plz tell otherwise my stomach and pichwara will blast plz tell how to do potty i forgot plzz plzz

Answer»

Process of toilet training

Toilet Training

follow simple instructions.

understand and use words about USING the potty.

make the connection between the urge to pee or poop and using the potty.

keep a diaper dry for 2 HOURS or more.

get to the potty, sit on it for enough TIME, and then get off the potty.

pull down diapers, disposable training pants, or UNDERPANTS

Discussion

22.	There was a cylindrical can in the room , it was melted and moulded into 3 equal cones . lf the volume of cylinder is 16 7.75 and the diameter is ½ of 7 . Find the height . Find the volume of each cone and the total surface area of Cylinder & cone . Find the ratio of total surface area and volume of the cylinder and cone .
Answer» Answer: HALF WALI kar ka nikal Or LAST ma CUT kar dana answer aagya GA bro

22.

There was a cylindrical can in the room , it was melted and moulded into 3 equal cones . lf the volume of cylinder is 16 7.75 and the diameter is ½ of 7 . Find the height . Find the volume of each cone and the total surface area of Cylinder & cone . Find the ratio of total surface area and volume of the cylinder and cone .

Answer»

Answer:

HALF WALI kar ka nikal Or LAST ma CUT kar dana answer aagya GA bro

Discussion

23.	What number should be added to2/3 to get -1 /7
Answer» $\huge\underline\mathcal\color{blue}{AnSWeR}$ LET the NUMBER to be ADDED be x $\large\red{\frac{2}{3} + x = \frac{ - 1}{7} }$ $\large\red{x = \frac{ - 1}{7} - \frac{2}{3}}$ Taking L.C.M $\large\red{x = \frac{ - 1 \times 3}{7 \times 3} - \frac{2 \times 7}{3 \times 7}}$ $\large\red{x = \frac{ - 3}{21} - \frac{14}{21}}$ $\large\red{x = \frac{ - 3 + 14}{21}}$ $\large\red{x = \frac{11}{21}}$

23.

What number should be added to2/3 to get -1 /7

Answer»

$\huge\underline\mathcal\color{blue}{AnSWeR}$

LET the NUMBER to be ADDED be x

$\large\red{\frac{2}{3} + x = \frac{ - 1}{7} }$

$\large\red{x = \frac{ - 1}{7} - \frac{2}{3}}$

Taking L.C.M

$\large\red{x = \frac{ - 1 \times 3}{7 \times 3} - \frac{2 \times 7}{3 \times 7}}$

$\large\red{x = \frac{ - 3}{21} - \frac{14}{21}}$

$\large\red{x = \frac{ - 3 + 14}{21}}$

$\large\red{x = \frac{11}{21}}$

Discussion

24.	Standard algorithm for783 x 42
Answer» ANSWER: 32886 Step-by-step EXPLANATION: here is the answer

24.

Standard algorithm for783 x 42

Answer»

ANSWER:

32886

Step-by-step EXPLANATION:

here is the answer

Discussion

25.	A woman is four times as old as her in five years time ,the square of her will exceed the square of her daughter's age by 120yrs find the daughter's age
Answer» ANSWER: i ll TELL u LATER back IM BZD

25.

A woman is four times as old as her in five years time ,the square of her will exceed the square of her daughter's age by 120yrs find the daughter's age

Answer»

ANSWER:

i ll TELL u LATER back IM BZD

Discussion

26.	0.6 x 0.9 =কত?2132-এর আবৃত্ত দশমিকে প্রকাশিত মান কত?37n = 2p - 3, p 6 Nএবং n কে 4 দ্বারা ভাগ করলে ভাগশেষ কত হবে?U = {2, 3, 4, 5, 6, 7,9}, A = {2, 4, 6}এবংB = {3, 5, 7}হলে, A' 0 B =কত?৪.
Answer» ANSWER: can you please WRITE in a language which EVERYONE can UNDERSTAND

26.

0.6 x 0.9 =কত?2132-এর আবৃত্ত দশমিকে প্রকাশিত মান কত?37n = 2p - 3, p 6 Nএবং n কে 4 দ্বারা ভাগ করলে ভাগশেষ কত হবে?U = {2, 3, 4, 5, 6, 7,9}, A = {2, 4, 6}এবংB = {3, 5, 7}হলে, A' 0 B =কত?৪.

Answer»

ANSWER:

can you please WRITE in a language which EVERYONE can UNDERSTAND

Discussion

27.	Given JK = LM , JK \|LMProve AJKN = AMLN
Answer» ANSWER: what do you MEAN by it ??? I can't UNDERSTAND

27.

Given JK = LM , JK |LMProve AJKN = AMLN

Answer»

ANSWER:

what do you MEAN by it ???

I can't UNDERSTAND

Discussion

28.	If A(10,4),B(-4,9) and C(-2,-3) are the vertices of a triangle .find the equation of1.AB line,2.the median through A,3.the altitude through B
Answer» ANSWER: Your answer is in the Pic Step-by-step explanation: PLEASE MARK me as a brainlist answer

28.

If A(10,4),B(-4,9) and C(-2,-3) are the vertices of a triangle .find the equation of1.AB line,2.the median through A,3.the altitude through B

Answer»

ANSWER:

Your answer is in the Pic

Step-by-step explanation:

PLEASE MARK me as a brainlist answer

Discussion

29.	Standard algorithm for 78 x 42
Answer» Answer: 78×42=3276...... Step-by-step EXPLANATION: HOPE it will HELP you

29.

Standard algorithm for 78 x 42

Answer»

Answer:

78×42=3276......

Step-by-step EXPLANATION:

HOPE it will HELP you

Discussion

30.	Prove that ΔABC and ΔEDC are similar.
Answer» ANSWER: where is the FIGURE but?????

30.

Prove that ΔABC and ΔEDC are similar.

Answer»

ANSWER:

where is the FIGURE but?????

Discussion

31.	Two numbers are in the ratio 3:5. If 8 is added to each number, then the ratio becomes 2:3. Find the value of x.
Answer» Answer: 24 and 40 Step-by-step explanation: As the RATIO is 3:5, let the numbers are 3a and 5a. When 8 is ADDED to each number, ratio BECOMES 2:3. New numbers are 3a + 8 & 5a + 8. => (3a + 8) / (5a + 8) = 2/3 => 3(3a + 8) = 2(5a + 8) => 9a + 24 = 10a + 16 => 24 - 16 = 10a - 9a => 8 = a Therefore, numbers are 3a = 3(8) = 24, and, 5a = 5(8) = 40

31.

Two numbers are in the ratio 3:5. If 8 is added to each number, then the ratio becomes 2:3. Find the value of x.

Answer»

Answer:

24 and 40

Step-by-step explanation:

As the RATIO is 3:5, let the numbers are 3a and 5a.

When 8 is ADDED to each number, ratio BECOMES 2:3.

New numbers are 3a + 8 & 5a + 8.

=> (3a + 8) / (5a + 8) = 2/3

=> 3(3a + 8) = 2(5a + 8)

=> 9a + 24 = 10a + 16

=> 24 - 16 = 10a - 9a

=> 8 = a

Therefore, numbers are

3a = 3(8) = 24, and,

5a = 5(8) = 40

Discussion

32.	Simplify 5(2-5)-352+22-95+5
Answer» ANSWER: -81 Step-by-step explanation: 5(-3)-30+4-45+5 pls MARK it as BRAINLIEST if CORRECT

32.

Simplify 5(2-5)-352+22-95+5

Answer»

ANSWER:

-81

Step-by-step explanation:

5(-3)-30+4-45+5

pls MARK it as BRAINLIEST if CORRECT

Discussion

33.	The set of positive integer greater than -4
Answer» Answer: 4,6 you can WRITE any 2 POSITIVE INTEGERS

33.

The set of positive integer greater than -4

Answer»

Answer:

4,6

you can WRITE any 2 POSITIVE INTEGERS

Discussion

34.	Write the next three natural number after 2099
Answer» ANSWER ✨ 2100, 2101, 2102

34.

Write the next three natural number after 2099

Answer»

ANSWER ✨

2100, 2101, 2102

Discussion

35.	The value of the polynomial p(x)=2x²+x-5 at x=5 is
Answer» Step-by-step explanation: 2x²+x-5 2(5)²+5-5 2×25+0 50 is it OKAY?

35.

The value of the polynomial p(x)=2x²+x-5 at x=5 is

Answer»

Step-by-step explanation:

2x²+x-5

2(5)²+5-5

2×25+0

50

is it OKAY?

Discussion

36.	4x plus 4 upon x is equal to 17
Answer» Answer: 13 / 4 Step-by-step EXPLANATION: ( 4X + 4 ) / X = 17 4x + 4 = 17x 4 = 17x - 4x 4 = 13x x = 13 / 4

36.

4x plus 4 upon x is equal to 17

Answer»

Answer:

13 / 4

Step-by-step EXPLANATION:

( 4X + 4 ) / X = 17

4x + 4 = 17x

4 = 17x - 4x

4 = 13x

x = 13 / 4

Discussion

37.	The length and breadth of a rectangle field are in the ratio 3:2. If the area of the field is 3456m sq. Find the cost of fencing field at Rs 4/m
Answer» Step-by-step explanation: ratio = 3:2 Let the COMMON factor be x. length(L) = 3X breadth(b) = 2x. area = l×b (3x)(2x) = 3456 m² 6x² = 3456. x² = 576. x = 24 m. length = 3(24) = 72. breadth = 2(24) = 48. perimeter = 2(l + b) = 2(72 + 48) = 240 m. cost for fencing 1 m. = ₹4. cost for fencing 240 m = 4 × 240 = ₹ 960.

37.

The length and breadth of a rectangle field are in the ratio 3:2. If the area of the field is 3456m sq. Find the cost of fencing field at Rs 4/m

Answer»

Step-by-step explanation:

ratio = 3:2

Let the COMMON factor be x.

length(L) = 3X

breadth(b) = 2x.

area = l×b

(3x)(2x) = 3456 m²

6x² = 3456.

x² = 576.

x = 24 m.

length = 3(24) = 72.

breadth = 2(24) = 48.

perimeter = 2(l + b) = 2(72 + 48)

= 240 m.

cost for fencing 1 m. = ₹4.

cost for fencing 240 m = 4 × 240 = ₹ 960.

Discussion

38.	How would you write an decimal formA 0.02.. 0.002C. 2.0D. 0.2
Answer» ANSWER: a,B,d are ALREADY in DECIMAL FORM

38.

How would you write an decimal formA 0.02.. 0.002C. 2.0D. 0.2

Answer»

ANSWER:

a,B,d are ALREADY in DECIMAL FORM

Discussion

39.	En un recreo, 65/9 del total de los estudiantes de sexto juega fútbol, 43/3 juega básquetbol y el resto conversa en el patio. Si hay 32 estudiantes en dicho sexto, ¿cuántos estudiantes hacen deporte en el recreo?
Answer» ANSWER: ,hdzhhjxkyckgi Step-by-step EXPLANATION: THANK You

39.

En un recreo, 65/9 del total de los estudiantes de sexto juega fútbol, 43/3 juega básquetbol y el resto conversa en el patio. Si hay 32 estudiantes en dicho sexto, ¿cuántos estudiantes hacen deporte en el recreo?

Answer»

ANSWER:

,hdzhhjxkyckgi

Step-by-step EXPLANATION:

THANK You

Discussion

40.	There are 93 calories in a small cupcake. How many calories are there in a half dozen small cupcakes
Answer» Step-by-step EXPLANATION: HT htthvrthbfththrh he thrhtjjtthhttj HI that

40.

There are 93 calories in a small cupcake. How many calories are there in a half dozen small cupcakes

Answer»

Step-by-step EXPLANATION:

HT htthvrthbfththrh he thrhtjjtthhttj HI that

Discussion

41.	খ্যা1১. 0.6x 0.9 =কত?২. 32-এর আকৃষ্ণ দশমিকে প্রকাশিত মান কত?37৩, n = 2p - 3, p E Nএবং n কে 4 দ্বারা ভাগ করলে ভাগশেষ কত হবে?৪. U = {2, 3, 4, 5,6,7,9}, A = {2,4,6}এবংB = {3, 5, 7}হলে, A n B =কসৃজনশীল প্রশ্ন: ০১1+3+০+f(x) = x + kx2 - 4x-12এবং ga)ক. {x € N: x2 > 3 এবং < 30}কে তালিকা পদ্ধতিতে প্রকাশ করাখ. f(-2) = 0 হলে দেখাও যে, k একটি অমূলদ সংখ্যা।গ. প্রমাণ কর যে, g(a) = g(a^2)Sc
Answer» ANSWER: I didn't UNDERSTAND your LANGUAGE

41.

খ্যা1১. 0.6x 0.9 =কত?২. 32-এর আকৃষ্ণ দশমিকে প্রকাশিত মান কত?37৩, n = 2p - 3, p E Nএবং n কে 4 দ্বারা ভাগ করলে ভাগশেষ কত হবে?৪. U = {2, 3, 4, 5,6,7,9}, A = {2,4,6}এবংB = {3, 5, 7}হলে, A n B =কসৃজনশীল প্রশ্ন: ০১1+3+০+f(x) = x + kx2 - 4x-12এবং ga)ক. {x € N: x2 > 3 এবং < 30}কে তালিকা পদ্ধতিতে প্রকাশ করাখ. f(-2) = 0 হলে দেখাও যে, k একটি অমূলদ সংখ্যা।গ. প্রমাণ কর যে, g(a) = g(a^2)Sc

Answer»

ANSWER:

I didn't UNDERSTAND your LANGUAGE

Discussion

42.	Plzz answer the above question...
Answer» Step-by-step EXPLANATION: tvvfvffffffvfvfffffvgvvffgtvvfffvgfvfvfgfvtvgyhtgg

42.

Plzz answer the above question...

Answer»

Step-by-step EXPLANATION:

tvvfvffffffvfvfffffvgvvffgtvvfffvgfvfvfgfvtvgyhtgg

Discussion

43.	ПосуPI.Faiza had 15 litres of juice in a jug. She drank of it in theof it in themorning. Her sister added8litres more in the jug. How much iis in the jug now?3
Answer» Answer: 8 LITRES Step-by-step EXPLANATION: PLZ MARK me BRAINLIEST

43.

ПосуPI.Faiza had 15 litres of juice in a jug. She drank of it in theof it in themorning. Her sister added8litres more in the jug. How much iis in the jug now?3

Answer»

Answer:

8 LITRES

Step-by-step EXPLANATION:

PLZ MARK me BRAINLIEST

Discussion

44.	P+2÷p+3=5÷6 and verify it
Answer» ANSWER: What do you WANT to FIND in this QUESTION ?

44.

P+2÷p+3=5÷6 and verify it

Answer»

ANSWER:

What do you WANT to FIND in this QUESTION ?

Discussion

45.	9. The lengths of the shadow of a 3m high pole at a certain time of the day is 3.5m. What is the height of another pole whose shadow at that time is 54m long?
Answer» Answer: 45 m is answer Step-by-step EXPLANATION: THANK you

45.

9. The lengths of the shadow of a 3m high pole at a certain time of the day is 3.5m. What is the height of another pole whose shadow at that time is 54m long?

Answer»

Answer:

45 m is answer

Step-by-step EXPLANATION:

THANK you

Discussion

46.	A car is traveling down a highway at a constant speed, described by the equation d=65td = 65 t , where d represents the distance, in miles, that the car travels at this speed in t hours. a) What does the 65 tell us in this situation?b) How many miles does the car travel in 1.5 hours? c)How long does it take the car to travel 26 miles at this speed?
Answer» Answer: The 65 tells us the constant speed the car is travelling at. The car travels 97.5 miles in 1.5 hours 0.4 of an hour to travel 26 miles Step-by-step explanation: d is the DISTANCE, we GET that by multiplying speed and time, we are told t is time, so 65 must be speed Substitute in 1.5 into the equation as the t, time d=65t d=65×1.5 d=97.5 The car takes 0.4 hours to travel 26 miles, substitute in 26 as the d, and isolate t to get the time it takes to travel 26 miles d=65t 26=65t 26÷65=t 0.4=t

46.

A car is traveling down a highway at a constant speed, described by the equation d=65td = 65 t , where d represents the distance, in miles, that the car travels at this speed in t hours. a) What does the 65 tell us in this situation?b) How many miles does the car travel in 1.5 hours? c)How long does it take the car to travel 26 miles at this speed?

Answer»

Answer:

The 65 tells us the constant speed the car is travelling at.

The car travels 97.5 miles in 1.5 hours

0.4 of an hour to travel 26 miles

Step-by-step explanation:

d is the DISTANCE, we GET that by multiplying speed and time, we are told t is time, so 65 must be speed

Substitute in 1.5 into the equation as the t, time

d=65t

d=65×1.5

d=97.5

The car takes 0.4 hours to travel 26 miles, substitute in 26 as the d, and isolate t to get the time it takes to travel 26 miles

d=65t

26=65t

26÷65=t

0.4=t

Discussion

47.	HCF of two or more number is ________of their common factor
Answer» ANSWER: multiplication Step-by-step EXPLANATION: PLEASE MAKE it BRAINLIEST

47.

HCF of two or more number is ________of their common factor

Answer»

ANSWER:

multiplication

Step-by-step EXPLANATION:

PLEASE MAKE it BRAINLIEST

Discussion

48.	In a triangle abc, if de parallel to ac then what is correctt relation
Answer» ANSWER: BHAI, where are the OPTIONS????

48.

In a triangle abc, if de parallel to ac then what is correctt relation

Answer»

ANSWER:

BHAI, where are the OPTIONS????

Discussion

49.	Find the number whoes One fourth when added to 3gives7
Answer» ANSWER: the no.is 16 Step-by-step EXPLANATION: LET the no. be x x/4+3=7 x+12=28 x=16 the answer, x=16

49.

Find the number whoes One fourth when added to 3gives7

Answer»

ANSWER:

the no.is 16

Step-by-step EXPLANATION:

LET the no. be x

x/4+3=7

x+12=28

x=16

the answer, x=16

Discussion

50.	यदि माध्य 75 है और माध्यक 60 है तो बहुलक ज्ञात कीजिए
Answer» ANSWER: THEREFORE MODE(bahulak) is $2 \times 75 - 3 \times 60 = - 30$

50.

यदि माध्य 75 है और माध्यक 60 है तो बहुलक ज्ञात कीजिए

Answer»

ANSWER:

THEREFORE MODE(bahulak) is

$2 \times 75 - 3 \times 60 = - 30$

Discussion

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