98971 + Interview Questions in Primary School in Math

1.	Multiply 7/13 by the reciprocal of -3/16
Answer» $\tt{ = = > According \: \: To \: \: Question : }$ $\tt{ = = > \frac{7}{13} \times \frac{ - 3}{16}}$ $\tt{ = = > \frac{7}{13} \times \frac{16}{ - 3}}$ $\tt{ = = > \frac{7 \times 16}{13 \times ( - 3)}}$ $\tt{ = = > \frac{112}{ - 39}}$ $\tt{ = = > −2.8717948718}$

1.

Multiply 7/13 by the reciprocal of -3/16

Answer»

$\tt{ = = > According \: \: To \: \: Question : }$

$\tt{ = = > \frac{7}{13} \times \frac{ - 3}{16}}$

$\tt{ = = > \frac{7}{13} \times \frac{16}{ - 3}}$

$\tt{ = = > \frac{7 \times 16}{13 \times ( - 3)}}$

$\tt{ = = > \frac{112}{ - 39}}$

$\tt{ = = > −2.8717948718}$

Discussion

2.	38 मीटर लंबे और 32 मीटर चौड़ी एक आयताकार मैदान के अंदर चारों और समरूप चौड़ाई का एक रास्ता है यदि रास्ते की चौड़ाई 5 मीटर हो तो उसका क्षेत्रफल निकाले
Answer» ठ पाठ्य का क्षेत्रफल इज = आयताकार मैदान का क्षेत्रफल -आंतरिक मैदान का क्षेत्रफल = 600m² = 38 × 32 - ( 38 - 2x ) ( 32 - 2x ) = 600 = 38 × 32 { 38 × 32 - 69x - 76x - 9x² } = 600 = 38 × 32 - 38 × 32 + 140x - 4x² = 600 = 140x - 4x² = 140x - 4x² + 600 = 0 = 4( x² - 35X + 150 ) = 0 = x² - 35x + 150 = 0 = x² - 30x - 5x + 150 = 0 = x( x - 30 ) - 5( x - 30 ) = 0 = ( x - 30) ( x - 5) = 0 = x = 30 m , x = 5 m पृष्ठ पाठ्य की चौढ़ाई = 5 m

2.

38 मीटर लंबे और 32 मीटर चौड़ी एक आयताकार मैदान के अंदर चारों और समरूप चौड़ाई का एक रास्ता है यदि रास्ते की चौड़ाई 5 मीटर हो तो उसका क्षेत्रफल निकाले

Answer»

ठ पाठ्य का क्षेत्रफल इज = आयताकार मैदान का क्षेत्रफल -आंतरिक मैदान का क्षेत्रफल

= 600m² = 38 × 32 - ( 38 - 2x ) ( 32 - 2x )

= 600 = 38 × 32 { 38 × 32 - 69x - 76x - 9x² }

= 600 = 38 × 32 - 38 × 32 + 140x - 4x²

= 600 = 140x - 4x²

= 140x - 4x² + 600 = 0

= 4( x² - 35X + 150 ) = 0

= x² - 35x + 150 = 0

= x² - 30x - 5x + 150 = 0

= x( x - 30 ) - 5( x - 30 ) = 0

= ( x - 30) ( x - 5) = 0

= x = 30 m , x = 5 m

पृष्ठ पाठ्य की चौढ़ाई = 5 m

Discussion

3.	Is 7π (21.99114858) a real number, rational number, irrational number, or integer?
Answer» ONG>ANSWER: IRRATIONAL NUMBER because π is a irrational number

Discussion

4.	1. x - 2 = 7
Answer» ONG>Answer: 1 x-2=7 x=7+2 x=9 (2)3x=2x +18 3x-2x=18 x=18 i HOPE CLEAR

4.

1. x - 2 = 7

Answer» ONG>Answer:

1 x-2=7

x=7+2

x=9

(2)3x=2x +18

3x-2x=18

x=18

i HOPE CLEAR

Discussion

5.	36.321 x 100 explain with place value
Answer» ONG>Answer: 36.321 X 100 = 36321 Step-by-step EXPLANATION:

5.

36.321 x 100 explain with place value

Answer» ONG>Answer:

36.321 X 100 = 36321

Step-by-step EXPLANATION:

Discussion

6.	Josh wanted to buy a new shirt for a school dance. At the store, he couldn't decide between a purple plaid shirt and a scarlet striped shirt. Since the shirts were on sale for $19.95 each, Josh decided to buy them both. He saved a total of $9.10. If he saved the same amount on each shirt, what was the original price of each one? *
Answer» ONG>ANSWER: ORIGINAL VALUE is 24.5

Discussion

7.	Christian collects baseball cards. He has 8 fewer than twice as many Terkuma cards as Seun cards. He has three times as many Chuks cards as Seun cards. Altogether, he has 82 cards. How many Terkuma cards does he have?
Answer» ONG>Answer: muja NAHI PATA answer KYA hai

Discussion

8.	Mrs. McAlister wrote the equation 10 t minus 4 t + 3 t = 8 on the board and asked students to write an equivalent equation. The table below shows the responses from four students. Student Responses Name Equation Michele 3 t = 8 Piotr 6 t = 8 Ronnie Negative 1 t = 8 Tanisha 9 t = 8 Which student wrote an equation that is equivalent to Mrs. McAlister’s? Michele Piotr Ronnie Tanisha
Answer» ONG>Answer: 3t=8(MICHELE's EQUATION) Step-by-step explanation: 10t-4t+3t=8 =>10t-7t=8 =>3t=8(Michele's equation)

8.

Mrs. McAlister wrote the equation 10 t minus 4 t + 3 t = 8 on the board and asked students to write an equivalent equation. The table below shows the responses from four students. Student Responses Name Equation Michele 3 t = 8 Piotr 6 t = 8 Ronnie Negative 1 t = 8 Tanisha 9 t = 8 Which student wrote an equation that is equivalent to Mrs. McAlister’s? Michele Piotr Ronnie Tanisha

Answer» ONG>Answer:

3t=8(MICHELE's EQUATION)

Step-by-step explanation:

10t-4t+3t=8

=>10t-7t=8

=>3t=8(Michele's equation)

Discussion

9.	Using the digits 2, 3, 5 and 7 each exactly twice, how many different 8-digit numbers can be formed? BRAINLIEST
Answer» ONG>Answer: INFINITY, can be number formed.... Step-by-step EXPLANATION: follow me for more INFORMATION about it ...

9.

Using the digits 2, 3, 5 and 7 each exactly twice, how many different 8-digit numbers can be formed? BRAINLIEST

Answer» ONG>Answer:

INFINITY, can be number formed....

Step-by-step EXPLANATION:

follow me for more INFORMATION about it ...

Discussion

10.	A groundskeeper needs grass seed to cover a circular field that is 580 feet in diameter. The store sells 50 pound bags of seed. One pound of grass seed can cover about 400 square feet of field. What is the total area that needs to be covered to the nearest square foot?
Answer» ong>ANSWER: u SEE in PIC MARK as a brainilist follow me

10.

A groundskeeper needs grass seed to cover a circular field that is 580 feet in diameter. The store sells 50 pound bags of seed. One pound of grass seed can cover about 400 square feet of field. What is the total area that needs to be covered to the nearest square foot?

Answer»

ong>ANSWER:

u SEE in PIC

MARK as a brainilist

follow me

Discussion

11.	4. Christian collects baseball cards. He has 8 fewer than twice as many Terkuma cards as Seun cards. He has three times as many Chuks cards as Seun cards. Altogether, he has 82 cards. How many Terkuma cards does he have? * 5. At the school talent show, 1/3 of the people were boys, 3/6 were girls, and the rest were adults. If there were 50 more girls than adults, how many people were there in total? 6. Dan scored 5 times as many points as Joe in a basketball game. Mike scored an amount equal to the 6th multiple of 9. If the 3 boys scored a total of 126 points, how many points did Dan score?
Answer» ONG>ANSWER: Step-by-step explanation: 82 into 81 1/3+3/6+50 9 into 120 +8

11.

4. Christian collects baseball cards. He has 8 fewer than twice as many Terkuma cards as Seun cards. He has three times as many Chuks cards as Seun cards. Altogether, he has 82 cards. How many Terkuma cards does he have? * 5. At the school talent show, 1/3 of the people were boys, 3/6 were girls, and the rest were adults. If there were 50 more girls than adults, how many people were there in total? 6. Dan scored 5 times as many points as Joe in a basketball game. Mike scored an amount equal to the 6th multiple of 9. If the 3 boys scored a total of 126 points, how many points did Dan score?

Answer» ONG>ANSWER:

Step-by-step explanation:

82 into 81

1/3+3/6+50

9 into 120 +8

Discussion

12.	2^y + 2^y + 2^y = 1536
Answer» ONG>• 2^y + 2^y + 2^y = 1536 => Let 2^y = x => x + x + x = 1536 => 3x = 1536 => x = 1536/3 = 512 So , x = 2^y = 512 => 2^y = 512 => 2^y = 2^9 ............. [ as , 2^9 = 512 ] => y = 9 .......... [ When BASES are equal , exponents are equal ] so , Answer is y = 9.

12.

2^y + 2^y + 2^y = 1536

Answer» ONG>• 2^y + 2^y + 2^y = 1536

=> Let 2^y = x

=> x + x + x = 1536

=> 3x = 1536

=> x = 1536/3 = 512

So , x = 2^y = 512

=> 2^y = 512

=> 2^y = 2^9 ............. [ as , 2^9 = 512 ]

=> y = 9 .......... [ When BASES are equal , exponents are equal ]

so , Answer is y = 9.

Discussion

13.	Hey can u plzz solve this problem (taken frm ml-aggarwal chap: TRIGONOMETRY) Sry that is sin A in da ques
Answer» ONG>ANSWER: BRO, too difficult. search on Goo.gle

13.

Hey can u plzz solve this problem (taken frm ml-aggarwal chap: TRIGONOMETRY) Sry that is sin A in da ques

Answer» ONG>ANSWER:

BRO, too difficult.

search on Goo.gle

Discussion

14.	Given the function f(x) = 4x + 10 and g(x), which function has a greater slope?x g(x) 2 5 4 7 6 9
Answer» ong>FORMULA for slope(m) or GRADIENT: y = mx+C, where c= y-intercept m= (y₂-y₁) /(x₂-x₁) m₁=m₂ when m₁\|\|m₂ m₁/m₂= -1 when m₁ is PERPENDICULAR to m₂

14.

Given the function f(x) = 4x + 10 and g(x), which function has a greater slope?x g(x) 2 5 4 7 6 9

Answer»

ong>FORMULA for slope(m) or GRADIENT:

y = mx+C, where c= y-intercept

m= (y₂-y₁) /(x₂-x₁)

m₁=m₂ when m₁||m₂

m₁/m₂= -1 when

m₁ is PERPENDICULAR to m₂

Discussion

15.	Girls ill mark brainliest
Answer» ONG>Answer: OK i need to RANK up anyways thx Step-by-step explanation:

15.

Girls ill mark brainliest

Answer» ONG>Answer:

OK i need to RANK up anyways thx

Step-by-step explanation:

Discussion

16.	Convert 3402 raise to power 5.
Answer» ONG>Answer:345600000000 Step-by-step explanation:3.456 × 1011 (SCIENTIFIC notation) = 3.456e11 (scientific E notation) = 345.6 × 109 (engineering notation) (billion; prefix giga- (G))

16.

Convert 3402 raise to power 5.

Answer» ONG>Answer:345600000000

Step-by-step explanation:3.456 × 1011

(SCIENTIFIC notation)

= 3.456e11

(scientific E notation)

= 345.6 × 109

(engineering notation)

(billion; prefix giga- (G))

Discussion

17.	Consider this equation: –2x – 4 + 5x = 8 Generate a plan to solve for the variable. Describe the steps that will be used.
Answer» ong>Answer: 4 Step-by-step EXPLANATION: take TERMS of X on LHS and CONSTANTS on RHS then equate both

17.

Consider this equation: –2x – 4 + 5x = 8 Generate a plan to solve for the variable. Describe the steps that will be used.

Answer»

ong>Answer:

4

Step-by-step EXPLANATION:

take TERMS of X on LHS and CONSTANTS on RHS

then equate both

Discussion

18.	A computer manufacturer built a new facility for assembling computers. There were construction and new equipment costs. The company paid for these costs and made combined profits of $80 million after 4 years, as shown:... Which equation most closely represents the line depicted in the graph? A-f(x) = 60x − 160 B-f(x) = −60x + 160 C- f(x) = −80x + 4 D-f(x) = 80x − 4
Answer» ONG>ANSWER: A)-F(x)=60x-160 I hope it is USEFUL to you

18.

A computer manufacturer built a new facility for assembling computers. There were construction and new equipment costs. The company paid for these costs and made combined profits of $80 million after 4 years, as shown:... Which equation most closely represents the line depicted in the graph? A-f(x) = 60x − 160 B-f(x) = −60x + 160 C- f(x) = −80x + 4 D-f(x) = 80x − 4

Answer» ONG>ANSWER:

A)-F(x)=60x-160

I hope it is USEFUL to you

Discussion

19.	Write 6.7×10^0 in the ordinary form
Answer» ONG>Answer: if any NUMBER power is ZERO so it's answer is 1 so in this question = 6.7×10°=6.7 = 6.7×1=6.7 I HOPE it will help you

19.

Write 6.7×10^0 in the ordinary form

Answer» ONG>Answer:

if any NUMBER power is ZERO so it's answer is 1

so in this question

= 6.7×10°=6.7

= 6.7×1=6.7

I HOPE it will help you

Discussion

20.	Write an equation using y=mx+b form with the points (6, −3) and has a slope of one half.
Answer» ong>Step-by-step EXPLANATION: (y + 3) = 1/2 (x - 6) 2Y + 6 = x - 6 x - 2y - 12 = 0

20.

Write an equation using y=mx+b form with the points (6, −3) and has a slope of one half.

Answer»

ong>Step-by-step EXPLANATION:

(y + 3) = 1/2 (x - 6)

2Y + 6 = x - 6

x - 2y - 12 = 0

Discussion

21.	Why is 1000000 not a prime number just by looking at it
Answer» ong>Answer: PRIME numbers are those numbers which can be divided either by 1 or itself but 1000000 can be divide by 1, 2, 4, 5, 8, 10, 16, 20 etc

21.

Why is 1000000 not a prime number just by looking at it

Answer»

ong>Answer:

PRIME numbers are those numbers which can be divided either by 1 or itself but 1000000 can be divide by 1, 2, 4, 5, 8, 10, 16, 20 etc

Discussion

22.	In an isosceles triangle, the base angles are equal. The vertex angle is 40° What are the base angles of the triangle? (Remember, the sum of three angles ofa triangle is 180)
Answer» ONG>Answer: MARK me brainliest Step-by-step explanation: As we know that the angle SUM property of the triangle says: The sum of all angles of the triangle is equal to 180°. Hence, the BASE angle of an isosceles triangle is 70°.

22.

In an isosceles triangle, the base angles are equal. The vertex angle is 40° What are the base angles of the triangle? (Remember, the sum of three angles ofa triangle is 180)

Answer» ONG>Answer:

MARK me brainliest

Step-by-step explanation:

As we know that the angle SUM property of the triangle says: The sum of all angles of the triangle is equal to 180°. Hence, the BASE angle of an isosceles triangle is 70°.

Discussion

23.	Find the square root of 560
Answer» ONG>ANSWER: hope this HELPS. Step-by-step explanation: √560 = 23.66431

23.

Find the square root of 560

Answer» ONG>ANSWER:

hope this HELPS.

Step-by-step explanation:

√560 = 23.66431

Discussion

24.	Evaluate 16^1/2 * 2^-3 give your answer in its simplest form as a fraction
Answer» ONG>ANSWER: 1/2 is your answer in SIMPLEST FORM.

Discussion

25.	10. Read the adjoining figure carefully the perimeter of1 ∆АВС1.) The rectangle BCDE in this figure whose perimeteris greater
Answer» ONG>ANSWER: not clear and visible dear please MAKE me BRAINLIST Dear and FOLLOW me

25.

10. Read the adjoining figure carefully the perimeter of1 ∆АВС1.) The rectangle BCDE in this figure whose perimeteris greater

Answer» ONG>ANSWER:

not clear and visible dear

please MAKE me BRAINLIST Dear and FOLLOW me

Discussion

26.	Find the square root of 264
Answer» ONG>Answer: 16.24807680927192 is the answer Step-by-step EXPLANATION:

26.

Find the square root of 264

Answer» ONG>Answer:

16.24807680927192 is the answer

Step-by-step EXPLANATION:

Discussion

27.	Sonal paid 6.16 for bananas, * 6.36 for apples and * 8.16 for grapes. How much money did she spent altogether?
Answer» ER: Step-by-step EXPLANATION: FIRST you had ADDED 6.16 +6.36+8.16 =20.68

27.

Sonal paid 6.16 for bananas, * 6.36 for apples and * 8.16 for grapes. How much money did she spent altogether?

Answer» ER:

Step-by-step EXPLANATION:

FIRST you had ADDED 6.16 +6.36+8.16 =20.68

Discussion

28.	If opposite vertices of a square are 1,-1 and 1,-1 then find coordinates of other vertices
Answer» ONG>ANSWER: (1,-1), (1,-1) Step-by-step EXPLANATION: ...........

28.

If opposite vertices of a square are 1,-1 and 1,-1 then find coordinates of other vertices

Answer» ONG>ANSWER:

(1,-1), (1,-1)

Step-by-step EXPLANATION:

...........

Discussion

29.	Od to add the numbers given in standard form, We first convert them into numbers withexponentswe get 8.85Q 3) Simplify: (-2)3x (-2)3x46Q4) Find so so that C-5) 2 + 1 X (-5) = (-5705) (-4)" x 5-Q6) The clistance between earth and sun is 150million kilometres which can be written inexponential form as
Answer» ONG>Answer: 3 ) -6×-6×46 36×46 = 1656

29.

Od to add the numbers given in standard form, We first convert them into numbers withexponentswe get 8.85Q 3) Simplify: (-2)3x (-2)3x46Q4) Find so so that C-5) 2 + 1 X (-5) = (-5705) (-4)" x 5-Q6) The clistance between earth and sun is 150million kilometres which can be written inexponential form as

Answer» ONG>Answer:

3 ) -6×-6×46

36×46

= 1656

Discussion

30.	(n²_n-6)22+ AutioGriven, (n²-5h+6)(4²-7u+12)the value of u is? ?
Answer» ong>Answer: Step-by-step EXPLANATION: (n²_n-6) 22+ Autio Griven, (n²-5h+6) (4²-7u+12) the value of u is? ? can u PLEASE POST it again

30.

(n²_n-6)22+ AutioGriven, (n²-5h+6)(4²-7u+12)the value of u is? ?

Answer»

ong>Answer:

Step-by-step EXPLANATION:

(n²_n-6)

22+ Autio

Griven, (n²-5h+6)

(4²-7u+12)

the value of u is? ?

can u PLEASE POST it again

Discussion

31.	What is required for sexual reproduction to occur? an individual that produces sperm and an individual that produces eggs an individual that produces sperm and an individual that produces spores an individual that produces buds and an individual that produces spores an individual that produces buds and an individual that produces eggs
Answer» ONG>Answer: an INDIVIDUAL that PRODUCES SPERM and an individual that produces eggs

Discussion

32.	A school allots £1500 to spend on a trip to the theatre. Theatre tickets have a regular cost of £24 each and are on offer for 1/4 off.A train ticket for the day will cost £25 each.If 3 teachers and the maximum number of students attend, how much money will the school have left over?
Answer» ong>Answer: quantity VALUE total $3 tickets $2 tickets together Step 2: Fill in the table with information from the question. The cost of tickets for a play is $3.00 for adults and $2.00 for children. 350 tickets were sold and $950 was collected. How many tickets of each type were sold? Let x = number of $3 tickets Let y = number of $2 tickets Total = quantity × value quantity value total $3 tickets x 3 3x $2 tickets y 2 2y together 350 950 Step 3: Add down each column to get the equations x + y = 350 (equation 1) 3x + 2y = 950 (equation 2) Use Substitution Method Isolate variable x in equation 1 x = 350 – y (equation 3) Substitute equation 3 into equation 2 3(350 – y) + 2y = 950 1050 – 3y + 2y = 950 3y – 2y = 1050 – 950 y = 100 Substitute y = 100 into equation 1 x + 100 = 350 x = 250 Answer: 250 $3 tickets and 100 $2 tickets were sold. Ticket Word Problems Example: Jim sold 120 tickets to a game. Adult tickets are $24 each and children tickets are $13 each. SALES are $2110. How many of each was sold? SHOW Step-by-step Solutions Word problems with Theater Attendance Example: 500 people see a play. Children are charged $15 and adults $25. Ticket proceeds are $11,250. How many children attended the play? Show Step-by-step Solutions Algebra - Word Problems: With Movie Tickets Example: For a theater showing 202 tickets were sold. A child's ticket costs $6.00 and an adult's ticket costs $10.00. How many tickets of each were sold if the receipts totaled $1708.00? Show Step-by-step Solutions Solve ticket word problems in three variables Example: The Goonies sold 785 concert tickets for a total of $17,650. If good tickets cost $40 and cheap tickets cost $15, how many of each type of ticket did they sell? Show Step-by-step Solutions Example: At the arcade, Sammy won two blue tickets, 1 yellow ticket and 3 red tickets for a total of 1,500 points. Jamal won 1 blue, 2 yellow and 2 red for 1225 points. Yvonne won 2 blue, 3 yellow and 1 red for 1200 points. How much is each ticket worth? Word PROBLEM - mixture of ticket sales Example: For opening night 328 tickets were sold. Students paid $2 each while non-students paid $4 each. If a total of $910 were collected, how many students and how many non-students attended? Try the FREE Mathway calculator and problem solver below to practice various math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations. Mathway Calculator Widget Google OML Search We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page. Back to Top \| Interactive Zone \| Home Copyright © 2005, 2020 - OnlineMathLearning.com. Embedded content, if any, are copyrights of their respective owners. Home Math By Grades Math By Topics Math Curriculum Free Math Worksheets Math Tests Math Fun & Games Math Video Lessons Test/Exam Prep GCSE/IGCSE/A Level Others Tutoring Services What's New Contact Us

32.

A school allots £1500 to spend on a trip to the theatre. Theatre tickets have a regular cost of £24 each and are on offer for 1/4 off.A train ticket for the day will cost £25 each.If 3 teachers and the maximum number of students attend, how much money will the school have left over?

Answer»

ong>Answer:

quantity VALUE total

$3 tickets

$2 tickets

together

Step 2: Fill in the table with information from the question.

The cost of tickets for a play is $3.00 for adults and $2.00 for children. 350 tickets were sold and $950 was collected. How many tickets of each type were sold?

Let x = number of $3 tickets

Let y = number of $2 tickets

Total = quantity × value

quantity value total

$3 tickets x 3 3x

$2 tickets y 2 2y

together 350 950

Step 3: Add down each column to get the equations

x + y = 350 (equation 1)

3x + 2y = 950 (equation 2)

Use Substitution Method

Isolate variable x in equation 1

x = 350 – y (equation 3)

Substitute equation 3 into equation 2

3(350 – y) + 2y = 950

1050 – 3y + 2y = 950

3y – 2y = 1050 – 950

y = 100

Substitute y = 100 into equation 1

x + 100 = 350

x = 250

Answer: 250 $3 tickets and 100 $2 tickets were sold.

Ticket Word Problems

Example:

Jim sold 120 tickets to a game. Adult tickets are $24 each and children tickets are $13 each. SALES are $2110. How many of each was sold?

SHOW Step-by-step Solutions

Word problems with Theater Attendance

Example:

500 people see a play. Children are charged $15 and adults $25. Ticket proceeds are $11,250. How many children attended the play?

Show Step-by-step Solutions

Algebra - Word Problems: With Movie Tickets

Example:

For a theater showing 202 tickets were sold. A child's ticket costs $6.00 and an adult's ticket costs $10.00. How many tickets of each were sold if the receipts totaled $1708.00?

Show Step-by-step Solutions

Solve ticket word problems in three variables

Example:

The Goonies sold 785 concert tickets for a total of $17,650. If good tickets cost $40 and cheap tickets cost $15, how many of each type of ticket did they sell?

Show Step-by-step Solutions

Example:

At the arcade, Sammy won two blue tickets, 1 yellow ticket and 3 red tickets for a total of 1,500 points. Jamal won 1 blue, 2 yellow and 2 red for 1225 points. Yvonne won 2 blue, 3 yellow and 1 red for 1200 points. How much is each ticket worth?

Word PROBLEM - mixture of ticket sales

Example:

For opening night 328 tickets were sold. Students paid $2 each while non-students paid $4 each. If a total of $910 were collected, how many students and how many non-students attended?

Try the FREE Mathway calculator and problem solver below to practice various math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

Mathway Calculator Widget

Google

OML Search

We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.

Back to Top | Interactive Zone | Home

Embedded content, if any, are copyrights of their respective owners.

Home

Math By Grades

Math By Topics

Math Curriculum

Free Math Worksheets

Math Tests

Math Fun & Games

Math Video Lessons

Test/Exam Prep

GCSE/IGCSE/A Level

Others

Tutoring Services

What's New

Contact Us

Discussion

33.	Two closed cuboidal tanks are to be painted from inside to avoid rusting. If one tin of paint can paint 5000m² of the area l,find which cuboidal tank will require more number of tins and how much. (Measure of Tank 1 =51.55)(Measure of Tank 2 =513 )
Answer» ong>Answer: I will TELL you the answer In 1 hour

33.

Two closed cuboidal tanks are to be painted from inside to avoid rusting. If one tin of paint can paint 5000m² of the area l,find which cuboidal tank will require more number of tins and how much. (Measure of Tank 1 =51.55)(Measure of Tank 2 =513 )

Answer»

ong>Answer:

I will TELL you the answer In 1 hour

Discussion

34.	Find the square root of the following correct upto two place of decimal 125
Answer» ONG>Step-by-step EXPLANATION: √ 125 = 11.18 please MAKE me brainlist Dear and FOLLOW me

34.

Find the square root of the following correct upto two place of decimal 125

Answer» ONG>Step-by-step EXPLANATION:

√ 125 = 11.18

please MAKE me brainlist Dear and FOLLOW me

Discussion

35.	Do the same thing u did for the first question find and work out 0.959 divided 7
Answer» ONG>ANSWER: 0.137 is the answer ..................m.

35.

Do the same thing u did for the first question find and work out 0.959 divided 7

Answer» ONG>ANSWER:

0.137 is the answer ..................m.

Discussion

36.	The volume of a cuboid whose sides are in the ratio 1 : 2 : 4 is same as that of a cube. What is the ratio of the length of diagonal of the cuboid to that of the cube ?
Answer» ong>Answer: $\huge\underline\bold {Answer:}$ Let the sides of the CUBOID be x, 2x and 4x units. Let the length of each EDGE of the cube = a units. Then, a^3 = (x) (2x) (4x) => a^3 = 8x^3 => a = 2x. Length of DIAGONAL of the cuboid $= \sqrt{ {x}^{2} + (2x) {}^{2} + (4x {}^{2} ) }$ $= \sqrt{ {x}^{2} + 4 {x}^{2} + 16 {x}^{2} } \\ = \sqrt{21x {}^{2} }$ Length of diagonal of the cube $= a \sqrt{3} \\ = 2x \sqrt[]{3} \\ = \sqrt{12 {x}^{2} }$ THEREFORE, required RATIO $= \frac{ \sqrt{21 {x}^{2} } }{ \sqrt{12 {x}^{2} } } \\ = \frac{ \sqrt{21} }{ \sqrt{21} } \\ = \sqrt{1.75}$ Hence ratio of the length of the diagonal of the cuboid to that of the cube.

36.

The volume of a cuboid whose sides are in the ratio 1 : 2 : 4 is same as that of a cube. What is the ratio of the length of diagonal of the cuboid to that of the cube ?

Answer»

ong>Answer:

$\huge\underline\bold {Answer:}$

Let the sides of the CUBOID be x, 2x and 4x units.

Let the length of each EDGE of the cube = a units.

Then, a^3 = (x) (2x) (4x)

=> a^3 = 8x^3

=> a = 2x.

Length of DIAGONAL of the cuboid

$= \sqrt{ {x}^{2} + (2x) {}^{2} + (4x {}^{2} ) }$

$= \sqrt{ {x}^{2} + 4 {x}^{2} + 16 {x}^{2} } \\ = \sqrt{21x {}^{2} }$

Length of diagonal of the cube

$= a \sqrt{3} \\ = 2x \sqrt[]{3} \\ = \sqrt{12 {x}^{2} }$

THEREFORE, required RATIO

$= \frac{ \sqrt{21 {x}^{2} } }{ \sqrt{12 {x}^{2} } } \\ = \frac{ \sqrt{21} }{ \sqrt{21} } \\ = \sqrt{1.75}$

Hence ratio of the length of the diagonal of the cuboid to that of the cube.

Discussion

37.	As an estimation we are told 5 miles is 8 km. Convert 96 km to miles.
Answer» ong>Answer: 59.6516344548 MILES 96 KILOMETERS = 59.65 miles Formula: MULTIPLY the value in kilometers by the CONVERSION factor '0.6213711922375'. So, 96 kilometers = 96 × 0.6213711922375 = 59.6516344548 miles

37.

As an estimation we are told 5 miles is 8 km. Convert 96 km to miles.

Answer»

ong>Answer:

59.6516344548 MILES

96 KILOMETERS = 59.65 miles

Formula: MULTIPLY the value in kilometers by the CONVERSION factor '0.6213711922375'. So, 96 kilometers = 96 × 0.6213711922375 = 59.6516344548 miles

Discussion

38.	the local bakery uses 1.75 cups of flour in each batch of cookies.The bakery used 5.25 cups of flour this morning. How many batches did the bakery make
Answer» ONG>Answer: 3 Total cups of flour BAKERY used:5.25 The amount of flour required to MAKE 1 batch:1.75 Therefore,5.25 ÷ 1.75 =3

38.

the local bakery uses 1.75 cups of flour in each batch of cookies.The bakery used 5.25 cups of flour this morning. How many batches did the bakery make

Answer» ONG>Answer:

3

Total cups of flour BAKERY used:5.25

The amount of flour required to MAKE 1 batch:1.75

Therefore,5.25 ÷ 1.75 =3

Discussion

39.	Find the Rf of the following irrational numbers
Answer» ONG>Answer: 2=63 and 3=93. Hence: 2=63<73<83<93=3. Hence, taking SQUARE ROOTS gives the following sequence of IRRATIONAL numbers: 2–√<73−−√<83−−√<3–√ Step-by-step explanation:

39.

Find the Rf of the following irrational numbers

Answer» ONG>Answer:

2=63 and 3=93.

Hence:

2=63<73<83<93=3.

Hence, taking SQUARE ROOTS gives the following sequence of IRRATIONAL numbers:

2–√<73−−√<83−−√<3–√

Step-by-step explanation:

Discussion

40.	N) We cannot measure a but can measureO angle, lineline, rayООООO ray, line segmentO line segment, line
Answer» ONG>ANSWER: Ray and line segment is the answer HOPE it HELPED you

40.

N) We cannot measure a but can measureO angle, lineline, rayООООO ray, line segmentO line segment, line

Answer» ONG>ANSWER:

Ray and line segment is the answer

HOPE it HELPED you

Discussion

41.	If it takes bryce 1/9 hour to ride a 1/3 of a mile what is the unit rate in miles?
Answer» ONG>Answer: Bryce's speed (slow speed I might add) is 3 miles per HOUR. Explanation: s= DT where s is speed, d = distance and t = TIME.

Discussion

42.	2+3578+6588+3178-844
Answer» ONG>Answer: 12,502 Step-by-step EXPLANATION: HOPE it's HELPFUL to you

42.

2+3578+6588+3178-844

Answer» ONG>Answer:

12,502

Step-by-step EXPLANATION:

HOPE it's HELPFUL to you

Discussion

43.	1) Which of the following is apolygon1 line2 angle3 triangle4 ray
Answer» correct answer would be : OPTION 3 - TRIANGLE . A triangle is a polygon.. Polygon is a plane figure with at least three STRAIGHT SIDES and angles, and typically five or more.

43.

1) Which of the following is apolygon1 line2 angle3 triangle4 ray

Answer»

correct answer would be :

OPTION 3 - TRIANGLE .

A triangle is a polygon..

Polygon is a plane figure with at least three STRAIGHT SIDES and angles, and typically five or more.

Discussion

44.	Volume of a Cone = 1 3 x Volume of a cylinder. Find the volume of the cone. (π = 3.14) radius=10cm height=25cm
Answer» ONG>ANSWER: volume of the CONE =⅓hπr² =⅓×25×3.14×(25)²

44.

Volume of a Cone = 1 3 x Volume of a cylinder. Find the volume of the cone. (π = 3.14) radius=10cm height=25cm

Answer» ONG>ANSWER:

volume of the CONE =⅓hπr²

=⅓×25×3.14×(25)²

Discussion

45.	30% of a number is 75. Find the number?
Answer» 40 is the REQUIRED NUMBER.

45.

30% of a number is 75. Find the number?

Answer»

40 is the REQUIRED NUMBER.

Discussion

46.	K) The length of a rectangular garden is 30m and breadth is20m then the area of thegarden in squars m is
Answer» ong>Answer: AREA of RECTANGLE = L X B so here area = 600 m square Step-by-step EXPLANATION:

46.

K) The length of a rectangular garden is 30m and breadth is20m then the area of thegarden in squars m is

Answer»

ong>Answer:

AREA of RECTANGLE = L X B

so here area = 600 m square

Step-by-step EXPLANATION:

Discussion

47.	30% of a number is 5 Eine die number?
Answer» ong>Answer: MARK as a BRAINLIEST PLEASE

47.

30% of a number is 5 Eine die number?

Answer»

ong>Answer:

MARK as a BRAINLIEST PLEASE

Discussion

48.	Simplify 2 / v+u/ uv muy ans is 2(uv)/u+v but the correct ans is 2uv/u+v but how?
Answer» ONG>Step-by-step explanation: 2ज्द्मी7लागे क्त्ज्र्ह्ज्ज्झ्क्त्व्स्क़्क़1फ3ज्ताब्व्म्य्स्न्ब्ब्त्व7क्ष्ह्म्जेतुद्न्ज़्स3फ्ग्क्षेयंक़4च्ज्गीय्र्मुई4योज्फ्स्फ्त्मेक्ष्क्ष्न्फ्ह्न्ह्त्द्च्34ऊनुर्ज़्ंय्द्न्च्त्न्न्त्ज्स्द्ंब्स्फ्ह्स्फ्स्र्ह्स्र्ह्ह्श्र्द्फ्झ्स्फ्श्फ्स्द्गद्स्फ्हियेतचय9ज5ज64जल55ज्दीप

Discussion

49.	Sin A/ 1+ cos A=1 - cos A/sin A
Answer» it HELPS you DEAR ✍️ PLEASE MARK me as *BRAINLIEST* !

49.

Sin A/ 1+ cos A=1 - cos A/sin A

Answer»

it HELPS you DEAR ✍️

PLEASE MARK me as BRAINLIEST !

Discussion

50.	8.30% of a number is 75. Find the number?
Answer» ONG>ANSWER: the APPROXIMATE answer is 0.09

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

Multiply 7/13 by the reciprocal of -3/16​

Is 7π (21.99114858) a real number, rational number, irrational number, or integer?

1. x - 2 = 7​

36.321 x 100 explain with place value

Christian collects baseball cards. He has 8 fewer than twice as many Terkuma cards as Seun cards. He has three times as many Chuks cards as Seun cards. Altogether, he has 82 cards. How many Terkuma cards does he have?

Using the digits 2, 3, 5 and 7 each exactly twice, how many different 8-digit numbers can be formed? BRAINLIEST

A groundskeeper needs grass seed to cover a circular field that is 580 feet in diameter. The store sells 50 pound bags of seed. One pound of grass seed can cover about 400 square feet of field. What is the total area that needs to be covered to the nearest square foot?

2^y + 2^y + 2^y = 1536​

Hey can u plzz solve this problem (taken frm ml-aggarwal chap: TRIGONOMETRY) Sry that is sin A in da ques

Given the function f(x) = 4x + 10 and g(x), which function has a greater slope?x g(x) 2 5 4 7 6 9

Girls ill mark brainliest

Convert 3402 raise to power 5.

Consider this equation: –2x – 4 + 5x = 8 Generate a plan to solve for the variable. Describe the steps that will be used.

Write 6.7×10^0 in the ordinary form

Write an equation using y=mx+b form with the points (6, −3) and has a slope of one half.

Why is 1000000 not a prime number just by looking at it

In an isosceles triangle, the base angles are equal. The vertex angle is 40° What are the base angles of the triangle? (Remember, the sum of three angles ofa triangle is 180)​

Find the square root of 560​

Evaluate 16^1/2 * 2^-3 give your answer in its simplest form as a fraction

10. Read the adjoining figure carefully the perimeter of1 ∆АВС1.) The rectangle BCDE in this figure whose perimeteris greater​

Find the square root of 264 ​

Sonal paid 6.16 for bananas, * 6.36 for apples and * 8.16 for grapes. How much money did she spent altogether?​

If opposite vertices of a square are 1,-1 and 1,-1 then find coordinates of other vertices​

(n²_n-6)22+ AutioGriven, (n²-5h+6)(4²-7u+12)the value of u is? ?​

A school allots £1500 to spend on a trip to the theatre. Theatre tickets have a regular cost of £24 each and are on offer for 1/4 off.A train ticket for the day will cost £25 each.If 3 teachers and the maximum number of students attend, how much money will the school have left over?

Two closed cuboidal tanks are to be painted from inside to avoid rusting. If one tin of paint can paint 5000m² of the area l,find which cuboidal tank will require more number of tins and how much. (Measure of Tank 1 =5*1.5*5)(Measure of Tank 2 =5*1*3 )​

Find the square root of the following correct upto two place of decimal 125

Do the same thing u did for the first question find and work out 0.959 divided 7

The volume of a cuboid whose sides are in the ratio 1 : 2 : 4 is same as that of a cube. What is the ratio of the length of diagonal of the cuboid to that of the cube ?​

As an estimation we are told 5 miles is 8 km. Convert 96 km to miles.

the local bakery uses 1.75 cups of flour in each batch of cookies.The bakery used 5.25 cups of flour this morning. How many batches did the bakery make

Find the Rf of the following irrational numbers ​

N) We cannot measure a but can measureO angle, lineline, rayООООO ray, line segmentO line segment, line​

If it takes bryce 1/9 hour to ride a 1/3 of a mile what is the unit rate in miles?

2+3578+6588+3178-844

1) Which of the following is apolygon1 line2 angle3 triangle4 ray ​

Volume of a Cone = 1 3 x Volume of a cylinder. Find the volume of the cone. (π = 3.14) radius=10cm height=25cm

30% of a number is 75. Find the number?​

K) The length of a rectangular garden is 30m and breadth is20m then the area of thegarden in squars m is​

30% of a number is 5 Eine die number?​

Simplify 2 / v+u/ uv muy ans is 2(uv)/u+v but the correct ans is 2uv/u+v but how?

Sin A/ 1+ cos A=1 - cos A/sin A​

8.30% of a number is 75. Find the number?​

Multiply 7/13 by the reciprocal of -3/16

1. x - 2 = 7

2^y + 2^y + 2^y = 1536

In an isosceles triangle, the base angles are equal. The vertex angle is 40° What are the base angles of the triangle? (Remember, the sum of three angles ofa triangle is 180)

Find the square root of 560

10. Read the adjoining figure carefully the perimeter of1 ∆АВС1.) The rectangle BCDE in this figure whose perimeteris greater

Find the square root of 264

Sonal paid 6.16 for bananas, * 6.36 for apples and * 8.16 for grapes. How much money did she spent altogether?

If opposite vertices of a square are 1,-1 and 1,-1 then find coordinates of other vertices

(n²_n-6)22+ AutioGriven, (n²-5h+6)(4²-7u+12)the value of u is? ?

Two closed cuboidal tanks are to be painted from inside to avoid rusting. If one tin of paint can paint 5000m² of the area l,find which cuboidal tank will require more number of tins and how much. (Measure of Tank 1 =51.55)(Measure of Tank 2 =513 )

The volume of a cuboid whose sides are in the ratio 1 : 2 : 4 is same as that of a cube. What is the ratio of the length of diagonal of the cuboid to that of the cube ?

Find the Rf of the following irrational numbers

N) We cannot measure a but can measureO angle, lineline, rayООООO ray, line segmentO line segment, line

1) Which of the following is apolygon1 line2 angle3 triangle4 ray

30% of a number is 75. Find the number?

K) The length of a rectangular garden is 30m and breadth is20m then the area of thegarden in squars m is

30% of a number is 5 Eine die number?

Sin A/ 1+ cos A=1 - cos A/sin A

8.30% of a number is 75. Find the number?