332354 + Interview Questions in Secondary School in Math

1.	Which number line represents the solutions to \|x – 5\| = 1?
Answer» Answer: line 2 satisfy the CONDITION \|4-5\| = \| -1 \| = 1 \| 6-5\| = \| 1 \| = 1 HOPE this helps you.Mark me as BRAINLIEST

1.

Which number line represents the solutions to |x – 5| = 1?

Answer»

Answer:

line 2 satisfy the CONDITION

|4-5| = | -1 | = 1

| 6-5| = | 1 | = 1

HOPE this helps you.Mark me as BRAINLIEST

Discussion

2.	The conjugate of ✓3 - 2 is
Answer» ANSWER: The CONJUGATE NUMBER of $\sqrt{3} - 2 \: \: is \: = \sqrt{3} + 2$ Hey! Mate Here is the answer. Thanks

2.

The conjugate of ✓3 - 2 is

Answer»

ANSWER:

The CONJUGATE NUMBER of

$\sqrt{3} - 2 \: \: is \: = \sqrt{3} + 2$

Hey! Mate Here is the answer. Thanks

Discussion

3.	Any mathematical way to solve this question other than counting.
Answer» Yeas there is an EASIER formula. You can use the formula x{1+2+3+....+n+(n+1)} = x[(n+1)+(n+2)]/2 Where n is the NUMBER of vertical lines forming a TRIANGLE and x being no of horizontal lines forming a triangle. I can DM you a LINK for similiar question if you want.

3.

Any mathematical way to solve this question other than counting.

Answer»

Yeas there is an EASIER formula. You can use the formula

x*{1+2+3+....+n+(n+1)} = x*[(n+1)+(n+2)]/2

Where n is the NUMBER of vertical lines forming a TRIANGLE and x being no of horizontal lines forming a triangle. I can DM you a LINK for similiar question if you want.

Discussion

4.	Solve the equation 1...2(x_5) =5x+72...2/5x -1 =43...2x-3. =7 ____ 54..4x-3. =2x -7 ___. ___ 5. 85....1/5(4x -3) =1/7 (3x _4)
Answer» 1) X = -17/3 2) x = 3/10 3) x = 5 4) x = -2 5) x = -1/13 Hope it helps u Please MARK it as BRAINLEIST

4.

Solve the equation 1...2(x_5) =5x+72...2/5x -1 =43...2x-3. =7 __ 54..4x-3. =2x -7 _. ___ 5. 85....1/5(4x -3) =1/7 (3x _4)

Answer»

1) X = -17/3

2) x = 3/10

3) x = 5

4) x = -2

5) x = -1/13

Hope it helps u

Please MARK it as BRAINLEIST

Discussion

5.	If 5000 crore money divided between 130 crore people how money each person receive
Answer» 38.4615384615 crore MONEY per person Explanation → TOTAL Money = 5000 crore Total People = 130 crore Division for each person , = 5000 / 130 = 38.4615384615 Crore money

5.

If 5000 crore money divided between 130 crore people how money each person receive

Answer»

38.4615384615 crore MONEY per person

Explanation →

TOTAL Money = 5000 crore

Total People = 130 crore

Division for each person ,

= 5000 / 130

= 38.4615384615 Crore money

Discussion

6.	What is the square root of 38
Answer» ANSWER: 6.16441 I THINK so this answer is CORRECT

6.

What is the square root of 38

Answer»

ANSWER:

6.16441

I THINK so this answer is CORRECT

Discussion

7.	Plz ans Q6 as soon as possible...
Answer» ANSWER: aaaàaaaaasaaaaaaaaaaaaaaaaaaaaaaaaa

7.

Plz ans Q6 as soon as possible...

Answer»

ANSWER:

aaaàaaaaasaaaaaaaaaaaaaaaaaaaaaaaaa

Discussion

8.	a pet store has 145 puppies in one day they sold of them and put the rest into cages with 2 in each cage how many cages did they use?
Answer» Answer: No of PUPPIES= 145 No of puppies in each cage= 2 No of CAGES used= 145/2= 72.5 But we can’t split a cage in HALF, so we round off the number of cages. = 73 cages were used Step-by-step explanation: Hope you got your answer. PLEASE MARK MY ANSWER AS BRAINLIEST.

8.

a pet store has 145 puppies in one day they sold of them and put the rest into cages with 2 in each cage how many cages did they use?

Answer»

Answer:

No of PUPPIES= 145

No of puppies in each cage= 2

No of CAGES used= 145/2= 72.5

But we can’t split a cage in HALF, so we round off the number of cages.

= 73 cages were used

Step-by-step explanation:

Hope you got your answer.

PLEASE MARK MY ANSWER AS BRAINLIEST.

Discussion

9.	Express in kilometre using decimals 3 kilometre 5 metre
Answer» Answer: 3 KM 5 m = 3.005 km

9.

Express in kilometre using decimals 3 kilometre 5 metre

Answer»

Answer:

3 KM 5 m = 3.005 km

Discussion

10.	if X square + 2 x minus 3 is a factor of FX is X power 4 + 6 x cube + 2 aX square + bx - 3a find the other factor of FX
Answer» Answer: Step-by-step EXPLANATION: THUS 4 is the second power of 2, for 2 X 2 = 4 ; 9 is the third power of^for 3 X 3 X 3 = 9- The ... It numbers the FACTORS, not the multiplication marks and 2 2 means not to, For example, to GET at it by subtracting exponents 2» -RJ = 21 or simply 2, for 2« 8 But if we had squared the whole number and the fraction separately.

10.

if X square + 2 x minus 3 is a factor of FX is X power 4 + 6 x cube + 2 aX square + bx - 3a find the other factor of FX

Answer»

Answer:

Step-by-step EXPLANATION:

THUS 4 is the second power of 2, for 2 X 2 = 4 ; 9 is the third power of^for 3 X 3 X 3 = 9- The ... It numbers the FACTORS, not the multiplication marks and 2 2 means not to, For example, to GET at it by subtracting exponents 2» -RJ = 21 or simply 2, for 2« 8 But if we had squared the whole number and the fraction separately.

Discussion

11.	Find the total surface area of a hemisphere. whose radius is 7cm
Answer» Answer: 462 Step-by-step explanation: TSA of a HEMISPHERE = 3 ×pi×r×r Radius =R = 7 cm Tsa of the hemisphere = 3×22/7×7×7 =Tsa of the hemisphere = 462 cm^2 462cm^2

11.

Find the total surface area of a hemisphere. whose radius is 7cm

Answer»

Answer:

462

Step-by-step explanation:

TSA of a HEMISPHERE = 3 ×pi×r×r

Radius =R = 7 cm

Tsa of the hemisphere = 3×22/7×7×7

=Tsa of the hemisphere = 462 cm^2

462cm^2

Discussion

12.	(3x+5y/7)(2x3y/7). multiply
Answer» ANSWER: (18x^2y + 30xy^2)/49 Step-by-step EXPLANATION: just do the NORMAL MULTIPLICATION

12.

(3x+5y/7)(2x3y/7). multiply

Answer»

ANSWER:

(18x^2y + 30xy^2)/49

Step-by-step EXPLANATION:

just do the NORMAL MULTIPLICATION

Discussion

13.	Which number line represents the solutions to \|x + 4\| = 2?
Answer» ANSWER: first LINE satisfy the condition \| - 6+4 \| = \| -2\| =2 \| -2+4\| = \|2\| =2 hope this helps you.Mark me as BRAINLIEST

13.

Which number line represents the solutions to |x + 4| = 2?

Answer»

ANSWER:

first LINE satisfy the condition

| - 6+4 | = | -2| =2

| -2+4| = |2| =2

hope this helps you.Mark me as BRAINLIEST

Discussion

14.	If (-2,2),(1,0),(x,0),(1,y) for forms a parallelogram then (x,y) is
Answer» ANSWER: i HOPE you understand and ENJOYED my answer

14.

If (-2,2),(1,0),(x,0),(1,y) for forms a parallelogram then (x,y) is

Answer»

ANSWER:

i

HOPE you understand

and ENJOYED my answer

Discussion

15.	Differentiation of logx/2
Answer» ANSWER: huuuuhhhhgfdffghhuiuygfffggghhihghui

15.

Differentiation of logx/2

Answer»

ANSWER:

huuuuhhhhgfdffghhuiuygfffggghhihghui

Discussion

16.	Find two irrational number between 1.12 or 1.13
Answer» : 1.124 and 1.25 ❤️ have a GOOD FUTURE ❤️

16.

Find two irrational number between 1.12 or 1.13

Answer»

: 1.124 and 1.25

❤️ have a GOOD FUTURE ❤️

Discussion

17.	Express in kilometre using decimals 284 metre
Answer» Answer: 1 METRE= 1/1000km 284 metres=284/1000 =0.284km

17.

Express in kilometre using decimals 284 metre

Answer»

Answer:

1 METRE= 1/1000km

284 metres=284/1000

=0.284km

Discussion

18.	Add: 3/5, -5/25, -6/15
Answer» Step-by-step EXPLANATION: PLS SUBSCRIBE to my YOUTUBE CHANNEL Dignified aryan

18.

Add: 3/5, -5/25, -6/15

Answer»

Step-by-step EXPLANATION:

PLS SUBSCRIBE to my YOUTUBE CHANNEL Dignified aryan

Discussion

19.	The sum of two number is 14 and their difference is 2. Find the numbers.
Answer» ⠀⠀ıllıllı uoᴉʇnloS ıllıllı $\setlength{\unitlength}{1.0 cm}}\begin{picture}(12,4)\thicklines\put(1,1){\line(1,0){6.5}}\put(1,1.1){\line(1,0){6.5}}\end{picture}$ Answer: The two numbers are 8 and 6. Given: Sum of two numbers is 4. Their difference is 2. Need To FIND: The two numbers = ? Explanation: LET the two numbers be x and y. x + y = 14 ………. (i) x - y = 2 ………. (ii) ADDING EQUATION (i) and (ii), We get: ➠ 2x = 16 ➠ 2x/2 = 16/2 ➠ x = 16/2 ➠ x = 8 Substituting the value x in equation (i), We get: ➠ 8 + y = 14 ➠ 8 – 8 + y = 14 - 8 ➠ y = 14 - 8 ➠ y = 6 Therefore: ➠ x = 8 and y = 6 Hence, the two numbers are 8 and 6. $\setlength{\unitlength}{1.0 cm}}\begin{picture}(12,4)\thicklines\put(1,1){\line(1,0){6.5}}\put(1,1.1){\line(1,0){6.5}}\end{picture}$

19.

The sum of two number is 14 and their difference is 2. Find the numbers.

Answer»

⠀⠀ıllıllı uoᴉʇnloS ıllıllı

$\setlength{\unitlength}{1.0 cm}}\begin{picture}(12,4)\thicklines\put(1,1){\line(1,0){6.5}}\put(1,1.1){\line(1,0){6.5}}\end{picture}$

Answer:

The two numbers are 8 and 6.

Given:

Sum of two numbers is 4.
Their difference is 2.

Need To FIND:

The two numbers = ?

Explanation:

LET the two numbers be x and y.

x + y = 14 ………. (i)

x - y = 2 ………. (ii)

ADDING EQUATION (i) and (ii),

We get:

➠ 2x = 16

➠ 2x/2 = 16/2

➠ x = 16/2

➠ x = 8

Substituting the value x in equation (i), We get:

➠ 8 + y = 14

➠ 8 – 8 + y = 14 - 8

➠ y = 14 - 8

➠ y = 6

Therefore:

➠ x = 8 and y = 6

Hence, the two numbers are 8 and 6.

$\setlength{\unitlength}{1.0 cm}}\begin{picture}(12,4)\thicklines\put(1,1){\line(1,0){6.5}}\put(1,1.1){\line(1,0){6.5}}\end{picture}$

Discussion

20.	Factorize X-2-(x-2)²
Answer» Step-by-step EXPLANATION: HOPE it will HELP you and ANSWER is RIGHT

20.

Factorize X-2-(x-2)²

Answer»

Step-by-step EXPLANATION:

HOPE it will HELP you and ANSWER is RIGHT

Discussion

21.	There are two numbers. One number is twice the other number. The difference of the smaller number and half the larger number is 20. An equation created to find the smaller number will have .
Answer» Answer: Step-by-step explanation: LET the 2 NUMBER be X and Y. Then, X=2Y X=20 The EQUATION will be 2xY=20 Y=10 Mark as brainliest if you find it HELPFUL

21.

There are two numbers. One number is twice the other number. The difference of the smaller number and half the larger number is 20. An equation created to find the smaller number will have .

Answer»

Answer:

Step-by-step explanation:

LET the 2 NUMBER be X and Y.

Then,

X=2Y

X=20

The EQUATION will be

2xY=20

Y=10

Mark as brainliest if you find it HELPFUL

Discussion

22.	Write the following rational numbers in the standard form:a) 5/15
Answer» ANSWER: 5/15 can be WRITTEN as 1/3 PLEASE MARK my answer as brainlliest

22.

Write the following rational numbers in the standard form:a) 5/15

Answer»

ANSWER:

5/15 can be WRITTEN as 1/3 PLEASE MARK my answer as brainlliest

Discussion

23.	А) -25 x 4 x 38= ? ( with explaination )I WILL MARK YOU BRAINLIEST IF YOU ANSWER IT CORRECTLY AND WILL REPORT ALL YOUR ABSWERS IF YOU ANSWER INCORRECTLY
Answer» ANSWER: Well -25 * 4 = 100 * 38 =3800 Here is your answer... Hope it helps...✌️✌️✌️

23.

А) -25 x 4 x 38= ? ( with explaination )I WILL MARK YOU BRAINLIEST IF YOU ANSWER IT CORRECTLY AND WILL REPORT ALL YOUR ABSWERS IF YOU ANSWER INCORRECTLY

Answer»

ANSWER:

Well -25 * 4 = 100 * 38 =3800

Here is your answer...

Hope it helps...✌️✌️✌️

Discussion

24.	Formula to find diagonals
Answer» Answer: The FORMULA to FIND the NUMBER of diagonals is n(n - 3)/2, where n is the number of SIDES the polygon has. Step-by-step EXPLANATION: Please mark it as brainlest answer.

24.

Formula to find diagonals

Answer»

Answer:

The FORMULA to FIND the NUMBER of diagonals is n(n - 3)/2, where n is the number of SIDES the polygon has.

Step-by-step EXPLANATION:

Please mark it as brainlest answer.

Discussion

25.	Pls answer these questions... i will mark ur answer as brainliest
Answer» ANSWER: I am Step-by-step EXPLANATION:

25.

Pls answer these questions... i will mark ur answer as brainliest

Answer»

ANSWER:

I am

Step-by-step EXPLANATION:

Discussion

26.	Express in kilometre using decimals 65m
Answer» Answer: 65/1000=0.065 please MARK it as BRAINLIEST ❤️❤️

26.

Express in kilometre using decimals 65m

Answer»

Answer:

65/1000=0.065

please MARK it as BRAINLIEST ❤️❤️

Discussion

27.	If (x+2) is factor of xki power4+xki power3-xki power2-2x+k find the value of 'k'
Answer» Answer: k=-8 Step-by-step explanation: we know if x+2 is factor of x^4+x^3-x^2-2x+k x=-2 will be a solution of the equation SUB x=-2 (-2)^4+(-2)^3-(-2)^2-2*-2+k=0 =>16-8-4+4+k=0 k+8=0 therefore k=-8

27.

If (x+2) is factor of xki power4+xki power3-xki power2-2x+k find the value of 'k'

Answer»

Answer:

k=-8

Step-by-step explanation:

we know if x+2 is factor of x^4+x^3-x^2-2x+k

x=-2 will be a solution of the equation

SUB x=-2

(-2)^4+(-2)^3-(-2)^2-2*-2+k=0

=>16-8-4+4+k=0

k+8=0

therefore k=-8

Discussion

28.	The elasticity of a function y = f(x) is 3x÷(x-1)(x+2). Determine the function if y=6 when x=4.
Answer» ANSWER: the elastic material only have ELASTICITY property Step-by-step explanation: and also the FUNCTION of elasticity

28.

The elasticity of a function y = f(x) is 3x÷(x-1)(x+2). Determine the function if y=6 when x=4.

Answer»

ANSWER:

the elastic material only have ELASTICITY property

Step-by-step explanation:

and also the FUNCTION of elasticity

Discussion

29.	Which of the following numbers are perfect cubes 108
Answer» ANSWER: this has no PERFECT CUBE

29.

Which of the following numbers are perfect cubes 108

Answer»

ANSWER:

this has no PERFECT CUBE

Discussion

30.	A^8 +a^4b^4+b^8 factorise
Answer» ANSWER: HLOO...................

30.

A^8 +a^4b^4+b^8 factorise

Answer»

ANSWER:

HLOO...................

Discussion

31.	Find the value on number line5+6,
Answer» The NUMBER VALUE of 5+6 is 11 HOPE it HELPS

Discussion

32.	Below is how much Ramanbhai forgot his four digit PIN number in his ATM As per 1) First digit is half of third digit 2) Second and third digit is total 8) Fourth digit - Multiply the first and second digits. 4) The total of all four numbers is 1. So what will be the PIN of the ATM?
Answer» Given : Ramanbhai forgot his four digit PIN NUMBER , Different Condition given for digits To FIND : PIN of ATM Solution: 1) First digit is half of third digit => First Digit can be 0 , 1 , 2 , 3 , 4 & Third Digit can be 0 , 2 , 4 , 6 , 8 Second and third digit is total 8) => Second Digit can be 8 , 6 , 4 , 2 0 Fourth digit - Multiply the first and second digits Fourh Digit can be - 0 , 6 , 8 , 6 , 0 Total in each case 8 , 15 , 18 , 17 , 12 Total of all four number is 12 Hence ATM PIN = 4080 Learn more: A man forgot his bank 'ATM PIN' brainly.in/question/16790086 Crack the code numeric lock 189 147 964 523 286 - Brainly.in brainly.in/question/16539564 If the maximum number of TRIALS required to openall locks when there ... brainly.in/question/11768517

32.

Below is how much Ramanbhai forgot his four digit PIN number in his ATM As per 1) First digit is half of third digit 2) Second and third digit is total 8) Fourth digit - Multiply the first and second digits. 4) The total of all four numbers is 1. So what will be the PIN of the ATM?

Answer»

Given : Ramanbhai forgot his four digit PIN NUMBER , Different Condition given for digits

To FIND : PIN of ATM

Solution:

1) First digit is half of third digit

=> First Digit can be 0 , 1 , 2 , 3 , 4

& Third Digit can be 0 , 2 , 4 , 6 , 8

Second and third digit is total 8)

=> Second Digit can be 8 , 6 , 4 , 2 0

Fourth digit - Multiply the first and second digits

Fourh Digit can be - 0 , 6 , 8 , 6 , 0

Total in each case 8 , 15 , 18 , 17 , 12

Total of all four number is 12

Hence ATM PIN = 4080

Learn more:

A man forgot his bank 'ATM PIN'

brainly.in/question/16790086

Crack the code numeric lock 189 147 964 523 286 - Brainly.in

brainly.in/question/16539564

If the maximum number of TRIALS required to openall locks when there ...

brainly.in/question/11768517

Discussion

33.	How to figure out where to put - and where to put + plus in above image? pls help
Answer» ANSWER: you fffdfffffghhfdgghhggfshsgshay hfhjvifbkhyduvjjghoy jghggjb FIFTH gdhfgsysha gfgfdfs GD

33.

How to figure out where to put - and where to put + plus in above image? pls help

Answer»

ANSWER:

you fffdfffffghhfdgghhggfshsgshay hfhjvifbkhyduvjjghoy jghggjb FIFTH gdhfgsysha gfgfdfs GD

Discussion

34.	Nikhil drew a picture of an open greeting card on his paper what is the total area of the drawing of the open greeting card. The measurements are 5in. 4 in. 7 in.
Answer» ANSWER: The measure of the DRAWING open GREETINGS CARD is 16 in.

34.

Nikhil drew a picture of an open greeting card on his paper what is the total area of the drawing of the open greeting card. The measurements are 5in. 4 in. 7 in.

Answer»

ANSWER:

The measure of the DRAWING open GREETINGS CARD is 16 in.

Discussion

35.	The measure of an angle is 89°. Find the measure of its supplement.
Answer» ANSWER: MEASURE of an ANGLE =89 it's supplement=180-89 91

35.

The measure of an angle is 89°. Find the measure of its supplement.

Answer»

ANSWER:

MEASURE of an ANGLE =89

it's supplement=180-89

91

Discussion

36.	In a packet of 40 Skittles 30% are red . How many Skittles are not red ?
Answer» Step-by-step explanation: pls subscribe to my YOUTUBE CHANNEL DIGNIFIED ARYAN

36.

In a packet of 40 Skittles 30% are red . How many Skittles are not red ?

Answer»

Step-by-step explanation:

pls subscribe to my YOUTUBE CHANNEL DIGNIFIED ARYAN

Discussion

37.	Reasoning puzzles9+9=95+2=256+5=??
Answer» Answer: 65 Step-by-step EXPLANATION: MARK me as BRAINLIEST

37.

Reasoning puzzles9+9=95+2=256+5=??

Answer»

Answer:

65

Step-by-step EXPLANATION:

MARK me as BRAINLIEST

Discussion

38.	The sum of two numbers is-112.if one of them is-109 then other number is
Answer» Answer: OTHER NO. IS= -3 Step-by-step EXPLANATION: REQUIRED NO. = -112-(-109)= -3

38.

The sum of two numbers is-112.if one of them is-109 then other number is

Answer»

Answer:

OTHER NO. IS= -3

Step-by-step EXPLANATION:

REQUIRED NO. = -112-(-109)= -3

Discussion

39.	Average of 4/3 ,5/6,and6/7
Answer» ANSWER: (4/3+5/6+6/7)/3 =127/126 Step-by-step EXPLANATION:

39.

Average of 4/3 ,5/6,and6/7

Answer»

ANSWER:

(4/3+5/6+6/7)/3

=127/126

Step-by-step EXPLANATION:

Discussion

40.	What is Hodge Conjecture
Answer» Answer: Step-by-step explanation: LET: We CALL this the group of Hodge classes of degree 2k on X. The modern statement of the Hodge conjecture is: Hodge conjecture. Let X be a non-singular complex projective manifold. Then every Hodge class on X is a linear COMBINATION with rational coefficients of the cohomology classes of complex subvarieties of X. A projective complex manifold is a complex manifold which can be embedded in complex projective space. Because projective space carries a Kähler metric, the Fubini–Study metric, such a manifold is always a Kähler manifold. By Chow's theorem, a projective complex manifold is ALSO a smooth projective algebraic variety, that is, it is the ZERO set of a collection of homogeneous polynomials.

40.

What is Hodge Conjecture

Answer»

Answer:

Step-by-step explanation: LET:

We CALL this the group of Hodge classes of degree 2k on X.

The modern statement of the Hodge conjecture is:

Hodge conjecture. Let X be a non-singular complex projective manifold. Then every Hodge class on X is a linear COMBINATION with rational coefficients of the cohomology classes of complex subvarieties of X.

A projective complex manifold is a complex manifold which can be embedded in complex projective space. Because projective space carries a Kähler metric, the Fubini–Study metric, such a manifold is always a Kähler manifold. By Chow's theorem, a projective complex manifold is ALSO a smooth projective algebraic variety, that is, it is the ZERO set of a collection of homogeneous polynomials.

Discussion

41.	Write the smallest digit in the blank of each of the following numbers so that the numbers formed are divisibled by 3 _6724 and 4765 _2
Answer» Answer: 2,0 Step-by-step explanation: Divisibility TEST of 3=SUM of digits should be DIVISIBLE by 3 1)3_6724 Let the digit be x Sum of digits=3+x+6+7+2+4=22+x 22+×=24 → x=2 or 22+x=27 → x=5 or 22+x=30 → x=8 Smallest answer → 2 2)4765_2 Let the digit be a. Sum of digits=4+7+6+5+a+2=24+a 24+a=24 → a=0 or 24+a=27 → a=3 or 24+a=30 →a=6 or 24+a=33 →a=9 Smallest answer→0

41.

Write the smallest digit in the blank of each of the following numbers so that the numbers formed are divisibled by 3 _6724 and 4765 _2

Answer»

Answer:

2,0

Step-by-step explanation:

Divisibility TEST of 3=SUM of digits should be

DIVISIBLE by 3

1)3_6724

Let the digit be x

Sum of digits=3+x+6+7+2+4=22+x

22+×=24 → x=2

or

22+x=27 → x=5

or

22+x=30 → x=8

Smallest answer → 2

2)4765_2

Let the digit be a.

Sum of digits=4+7+6+5+a+2=24+a

24+a=24 → a=0

or

24+a=27 → a=3

or

24+a=30 →a=6

or

24+a=33 →a=9

Smallest answer→0

Discussion

42.	1234 is rounded off to nearest hundred 1200 then 3525 is rounded off to nearest which hundred
Answer» ANSWER: HEY here's your answer 3500 it's the correct answer.

42.

1234 is rounded off to nearest hundred 1200 then 3525 is rounded off to nearest which hundred

Answer»

ANSWER:

HEY here's your answer

3500

it's the correct answer.

Discussion

43.	The total surface area of cube is 1176 cm square . Find its volume.
Answer» Answer: 2744 cm^3 Step-by-step EXPLANATION: Total SURFACE area of a cube = 6a^2, where a is the SIDE of the cube According to the question, 6a^2=1176 a^2=1176/6 a^2=196 a= ROOT 196 a= 14 cm Volume =a^3 Volume = 14×14×14 = 2,744 cm^3 2,744 cm^3

43.

The total surface area of cube is 1176 cm square . Find its volume.

Answer»

Answer:

2744 cm^3

Step-by-step EXPLANATION:

Total SURFACE area of a cube = 6a^2, where a is the SIDE of the cube

According to the question,

6a^2=1176

a^2=1176/6

a^2=196

a= ROOT 196

a= 14 cm

Volume =a^3

Volume = 14×14×14

= 2,744 cm^3

2,744 cm^3

Discussion

44.	Factor the expression completely -15t-6
Answer» Answer: 1 . Factor a GCF from the expression, if possible. 2. Factor a TRINOMIAL, if possible. 3. Factor a DIFFERENCE Between Two Squares as MANY TIMES as possible

44.

Factor the expression completely -15t-6

Answer»

Answer:

1 . Factor a GCF from the expression, if possible.

2. Factor a TRINOMIAL, if possible.

3. Factor a DIFFERENCE Between Two Squares as MANY TIMES as possible

Discussion

45.	What the Value of 4 in 450219
Answer» Answer: 4-1,00,000 4×1,00,000 ans : LAKHS

45.

What the Value of 4 in 450219

Answer»

Answer:

4-1,00,000

4×1,00,000

ans : LAKHS

Discussion

46.	No of square in the picture
Answer» Step-by-step explanation: 32 SQUARES are there.....

46.

No of square in the picture

Answer»

Step-by-step explanation:

32 SQUARES are there.....

Discussion

47.	Solve ProportionsEXAMPLE = 10 ax 1.5=1 x 30 1.5a/1.5 = 30/1.5a=20 Simplify. Divide both sides by 1.5. Solve for x. 1.) x/16 = 45/40 — 2.) x/5 = ¼ —3.) 2.5/10 = x/50 — 4.) x/6 = 2/9 —Find the Range EXAMPLE Order the data from least to greatest 19, 19, 21, 21, 26, 26, 29, 29, 30, 30, 32, 32range = 32-19 = 13 The range is the difference between the greatest and the least data items. Find the range of the data. 5. 52, 48, 57, 47, 49, 60, 59,51 _ 6. 5,9,13,6,4,5,8,12, 12,6 7. 97, 106, 99, 97, 115,95, 108, 100 8. 27, 13, 35, 19, 71, 12, 66, 47, 39_ Find the Mean EXAMPLE 21, 15, 26, 19, 25, 14 mean - 21+ 15 + 26 + 19 + 25 + 14 The mean is the sum of the data items divided by the number of items. 120 = 20 Find the mean of each set of data. 9. 3,5,7,3,6, 4, 8, 6, 9,5 10. 8.1, 9.4, 11.3, 6.7,6.2, 7.5
Answer» 1) x = 18 2) x = 5/4 3) x = 12.5 4) x = 4/3 5) RANGE = 13 6) range = 8 7) range = 18 8) range = 59 9) mean = 5.6 10) mean = 8.2 Hope it helps u Please MARK it as brainleist

47.

Solve ProportionsEXAMPLE = 10 ax 1.5=1 x 30 1.5a/1.5 = 30/1.5a=20 Simplify. Divide both sides by 1.5. Solve for x. 1.) x/16 = 45/40 — 2.) x/5 = ¼ —3.) 2.5/10 = x/50 — 4.) x/6 = 2/9 —Find the Range EXAMPLE Order the data from least to greatest 19, 19, 21, 21, 26, 26, 29, 29, 30, 30, 32, 32range = 32-19 = 13 The range is the difference between the greatest and the least data items. Find the range of the data. 5. 52, 48, 57, 47, 49, 60, 59,51 _ 6. 5,9,13,6,4,5,8,12, 12,6 7. 97, 106, 99, 97, 115,95, 108, 100 8. 27, 13, 35, 19, 71, 12, 66, 47, 39_ Find the Mean EXAMPLE 21, 15, 26, 19, 25, 14 mean - 21+ 15 + 26 + 19 + 25 + 14 The mean is the sum of the data items divided by the number of items. 120 = 20 Find the mean of each set of data. 9. 3,5,7,3,6, 4, 8, 6, 9,5 10. 8.1, 9.4, 11.3, 6.7,6.2, 7.5

Answer»

1) x = 18

2) x = 5/4

3) x = 12.5

4) x = 4/3

5) RANGE = 13

6) range = 8

7) range = 18

8) range = 59

9) mean = 5.6

10) mean = 8.2

Hope it helps u

Please MARK it as brainleist

Discussion

48.	Amna purchased a toy for Rs. 660 including sales tax. if the rate of sales is 10%, then find the selling price of the toy
Answer» Answer: 594Rs Step-by-step explanation: rate of SALE tax=10%of 660 selling PRICE of toy INCLUDING tax =660 A.T.Q.= 660-10%of 660 660-10/100*660 660-66 594Rs I THINK it is correct

48.

Amna purchased a toy for Rs. 660 including sales tax. if the rate of sales is 10%, then find the selling price of the toy

Answer»

Answer:

594Rs

Step-by-step explanation:

rate of SALE tax=10%of 660

selling PRICE of toy INCLUDING tax =660

A.T.Q.=

660-10%of 660

660-10/100*660

660-66

594Rs

I THINK it is correct

Discussion

49.	A car left Town A at 08:45 andarrived at Town B at 15:10. Findthe time taken by the car for thewhole journey.
Answer» Answer: In whole journey the CAR TAKE 6HR and 25 MIN we will get by simply Substracting greater one from another

49.

A car left Town A at 08:45 andarrived at Town B at 15:10. Findthe time taken by the car for thewhole journey.

Answer»

Answer:

In whole journey the CAR TAKE 6HR and 25 MIN we will get by simply Substracting greater one from another

Discussion

50.	4(3x-5)+2(x-3)=20Solve this anser please find the answer.
Answer» Answer: 12x-20+2x-6=20 14x-26=20 14x=20+26 14x=46 x=46/14 x=23/7

50.

4(3x-5)+2(x-3)=20Solve this anser please find the answer.

Answer»

Answer:

12x-20+2x-6=20

14x-26=20

14x=20+26

14x=46

x=46/14

x=23/7

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

Which number line represents the solutions to |x – 5| = 1?

The conjugate of ✓3 - 2 is​

Any mathematical way to solve this question other than counting.

Solve the equation 1...2(x_5) =5x+72...2/5x -1 =43...2x-3. =7 ____ 54..4x-3. =2x -7 ___. ___ 5. 85....1/5(4x -3) =1/7 (3x _4)​

If 5000 crore money divided between 130 crore people how money each person receive​

Explanation →

What is the square root of 38​

Plz ans Q6 as soon as possible...

a pet store has 145 puppies in one day they sold of them and put the rest into cages with 2 in each cage how many cages did they use?​

Express in kilometre using decimals 3 kilometre 5 metre​

if X square + 2 x minus 3 is a factor of FX is X power 4 + 6 x cube + 2 aX square + bx - 3a find the other factor of FX​

Find the total surface area of a hemisphere. whose radius is 7cm​

(3x+5y/7)(2x3y/7). multiply​

Which number line represents the solutions to |x + 4| = 2?

If (-2,2),(1,0),(x,0),(1,y) for forms a parallelogram then (x,y) is​

Differentiation of logx/2​

Find two irrational number between 1.12 or 1.13​

: 1.124 and 1.25

❤️ have a GOOD FUTURE ❤️

Express in kilometre using decimals 284 metre​

Add: 3/5, -5/25, -6/15

The sum of two number is 14 and their difference is 2. Find the numbers. ​

⠀⠀ıllıllı uoᴉʇnloS ıllıllı

Explanation:

Factorize X-2-(x-2)²

There are two numbers. One number is twice the other number. The difference of the smaller number and half the larger number is 20. An equation created to find the smaller number will have .

Write the following rational numbers in the standard form:a) 5/15

А) -25 x 4 x 38= ? ( with explaination )I WILL MARK YOU BRAINLIEST IF YOU ANSWER IT CORRECTLY AND WILL REPORT ALL YOUR ABSWERS IF YOU ANSWER INCORRECTLY​

Formula to find diagonals​

Pls answer these questions... i will mark ur answer as brainliest

Express in kilometre using decimals 65m​

If (x+2) is factor of xki power4+xki power3-xki power2-2x+k find the value of 'k'​

The elasticity of a function y = f(x) is 3x÷(x-1)(x+2). Determine the function if y=6 when x=4.​

Which of the following numbers are perfect cubes 108​

A^8 +a^4b^4+b^8 factorise ​

Find the value on number line5+6,

Below is how much Ramanbhai forgot his four digit PIN number in his ATM As per 1) First digit is half of third digit 2) Second and third digit is total 8) Fourth digit - Multiply the first and second digits. 4) The total of all four numbers is 1. So what will be the PIN of the ATM?

How to figure out where to put - and where to put + plus in above image? pls help​

Nikhil drew a picture of an open greeting card on his paper what is the total area of the drawing of the open greeting card. The measurements are 5in. 4 in. 7 in.

The measure of an angle is 89°. Find the measure of its supplement.

In a packet of 40 Skittles 30% are red . How many Skittles are not red ?

Reasoning puzzles9+9=95+2=256+5=??

The sum of two numbers is-112.if one of them is-109 then other number is

Average of 4/3 ,5/6,and6/7

What is Hodge Conjecture

Write the smallest digit in the blank of each of the following numbers so that the numbers formed are divisibled by 3 _6724 and 4765 _2

1234 is rounded off to nearest hundred 1200 then 3525 is rounded off to nearest which hundred

3500

it's the correct answer.

The total surface area of cube is 1176 cm square . Find its volume.

Factor the expression completely -15t-6

What the Value of 4 in 450219

No of square in the picture​

Amna purchased a toy for Rs. 660 including sales tax. if the rate of sales is 10%, then find the selling price of the toy

A car left Town A at 08:45 andarrived at Town B at 15:10. Findthe time taken by the car for thewhole journey.​

4(3x-5)+2(x-3)=20Solve this anser please find the answer.

The conjugate of ✓3 - 2 is

Solve the equation 1...2(x_5) =5x+72...2/5x -1 =43...2x-3. =7 __ 54..4x-3. =2x -7 _. ___ 5. 85....1/5(4x -3) =1/7 (3x _4)

If 5000 crore money divided between 130 crore people how money each person receive

What is the square root of 38

a pet store has 145 puppies in one day they sold of them and put the rest into cages with 2 in each cage how many cages did they use?

Express in kilometre using decimals 3 kilometre 5 metre

if X square + 2 x minus 3 is a factor of FX is X power 4 + 6 x cube + 2 aX square + bx - 3a find the other factor of FX

Find the total surface area of a hemisphere. whose radius is 7cm

(3x+5y/7)(2x3y/7). multiply

If (-2,2),(1,0),(x,0),(1,y) for forms a parallelogram then (x,y) is

Differentiation of logx/2

Find two irrational number between 1.12 or 1.13

Express in kilometre using decimals 284 metre

The sum of two number is 14 and their difference is 2. Find the numbers.

А) -25 x 4 x 38= ? ( with explaination )I WILL MARK YOU BRAINLIEST IF YOU ANSWER IT CORRECTLY AND WILL REPORT ALL YOUR ABSWERS IF YOU ANSWER INCORRECTLY

Formula to find diagonals

Express in kilometre using decimals 65m

If (x+2) is factor of xki power4+xki power3-xki power2-2x+k find the value of 'k'

The elasticity of a function y = f(x) is 3x÷(x-1)(x+2). Determine the function if y=6 when x=4.

Which of the following numbers are perfect cubes 108

A^8 +a^4b^4+b^8 factorise

How to figure out where to put - and where to put + plus in above image? pls help

No of square in the picture

A car left Town A at 08:45 andarrived at Town B at 15:10. Findthe time taken by the car for thewhole journey.