All Questions ⁺⁰235546 Questions

0

812

1

Percentage of a volume

If we have a box of 3709.44 cm cubed volume and it is occupied by 2400 cm cube. What is the percentage left not occupied in the box

Guest Mar 25, 2017

0

944

3

2{1+[4(2+1)+3]}

2{1+[4(2+1)+3]}

Guest Mar 25, 2017

+4

1223

1

+312

help

when i press enter like this

(2 times or more in a row) read more ..

Ehrlich Mar 25, 2017

+4

1355

7

+312

Alan, dont fail me this time

Let F be a field. A matrix = Mnxn(F)

Is tr(A)=trace(A) a member of the feild F? (Does it have to be a member of the feild?)
read more ..

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Ehrlich Mar 25, 2017

+1

1053

8

+302

How to find

how do we find the first 40 positive integers divisible by 6?

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SARAHann Mar 25, 2017

0

583

1

how do u solve this

3000*(1+.031/25)^25*5

Guest Mar 25, 2017

0

1019

0

+9673

Welcome to challenge my questions. Link below:(also in forum)

https://web2.0calc.com/questions/i-dont-rly-need-help-some-challenging-questions#r11

MaxWong Mar 25, 2017

0

1655

2

how to find the 5th root of -32

how to find the 5th root of -32

Guest Mar 25, 2017

0

809

1

CHEM 100

A bucket of nails contains 4.80*10^2 nails. How many dozens of nails does the bucket contain?

Guest Mar 25, 2017

0

718

1

how can i used this calculation for fraction HOO

how can i used this calculation for fraction

Guest Mar 25, 2017

Mar 24, 2017

0

847

1

+282

Confused

lizagame Mar 24, 2017

0

851

1

+282

Confusing me,

Confusing me,i can't figure out which formula to use

lizagame Mar 24, 2017

+23

1729

8

+118667

@ Problems with the forum as of 25/3/17

Hi everyone,
I have seen a lot of individual complaints posted. I have also noticed that Admin has been seeing at least some of them and has been repairing the problems. Thanks Admin :)

Anyway, I thought it would read more ..

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Melody Mar 24, 2017

0

1037

3

Divide 30 by 1/2 and then add 10. What is the answer?

Divide 30 by 1/2 and then add 10. What is the answer?

Guest Mar 24, 2017

0

614

0

Mileage expenses

Trying to figure out mileage reimbursement and I am given 53.5 cents a mile. At 138 miles how much would I recieve? 138*$0.53.5?

Guest Mar 24, 2017

0

806

2

math

all possible roots for x^3-64=0

Guest Mar 24, 2017

0

1060

1

The number of tickets sold for a concert during each hour, x, of the first 10 hours the tickets were on sale is given by g(x) = x3 – 8x2 + 10x + 27. How many

The number of tickets sold for a concert during each hour, x, of the first 10 hours the tickets were on sale is given by g(x) = x3 â 8x2 + 10x + 27. How many tickets sold during the eighth hour?

Guest Mar 24, 2017

0

1786

1

+10

Need answer fast please thx

Three friends each have some ribbon. Carol has 54 inches of ribbon, Tino has 4.5 feet of ribbon, and Baxter has 4.5 yards of ribbon. Express the total length of ribbon the three friends have in inches, feet, and yards. inches = feet = yards

AndyTefer05 Mar 24, 2017

0

575

0

what is x?

if 10.42 = 1000 and 1.34 = x. what is x?

Guest Mar 24, 2017

0

652

1

what is the answer?

what is n? 5^N=5^11*5

Guest Mar 24, 2017

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