All Questions

865

Sphere calculation

how do I create a sphere from 4 cartesian points?

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Guest Jan 2, 2014

1058

Volume and surface area

A solid consist of a cylinder of a base radius of 2.5cm and a height of 8cm, with its base place on top of a cuboid with dimensions 11cm by 7 cm by 3cm.
1. What is the volume?
2. What is the total surface area?

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Guest Jan 2, 2014

759

Solving formula

How do I solve the formula 30000000=10^x

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Guest Jan 2, 2014

Jan 1, 2014

653

math help

a cube has a volume of 27 cubic centimeter. What is the length of each edge of the cube?

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Guest Jan 1, 2014

747

recurring decimals

0.8 recurring times 100

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Guest Jan 1, 2014

Dec 31, 2013

1194

+118653

Happy New Year !

I am wishing you all a brilliant 2014 !
May all your dreams come true.

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Melody Dec 31, 2013

Dec 30, 2013

609

um... according to google translate, this makes no sense

um... according to google translate, this makes no sense
um ... de acuerdo con el traductor de google, esto no tiene sentido

Guest Dec 30, 2013

782

Math question

How would you rearrange the following equation to make it equal to theta
0 = 14 * tan(theta) * 5 + 0.5 * -9.81 * 5^2

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Guest Dec 30, 2013

Dec 29, 2013

734

engineering

what is the period of a record whos frequency is 45RPM

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Guest Dec 29, 2013

700

math

Hi Mr. braun i am Bir tamang.
I need help with the calculater that i can't see that exponent things or whtever called in calculater.

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Guest Dec 29, 2013

704

statistics

8 times 1/9

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Guest Dec 29, 2013

+31

6790

146

+118653

Number Puzzle - Please join in.

hi everybody,
Who's up for a challenge? I chose these numbers at random.
PUZZLE 1
3,5,7,2,100,and 50.
Use these numbers to make the number 953. Rules: Use only these numbers No number can be used twice You do not have read more ..

CreeperCosmo ●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●

Melody Dec 29, 2013

1122

+118653

Christmas puzzle (uses logarithms)

Do you know how to work with logarithms?
If you do then this is a puzzle for you.
Rearrange this equation to make merry christmas (almost anyway)
y = [ ln( X/M - as) ] / r 2
Have fun.

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Melody Dec 29, 2013

829

+119

sería la tercera

"Todavía no tenemos el nombre de ninguno de los ,ugg outlets. Entonces hicimos una con una toalla sanitaria nocturna de mi esposa, de modo que pudiera ponerme los zapatos. Según la investigadora, existen varios síntomas detectables: conducta y comportamiento read more ..

codeybarr30 Dec 29, 2013

635

Math question

(-0.5)(9.8)(0.256^2) + V (0.256) = 0
How would I rearrange that and solve for V?

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Guest Dec 29, 2013

499

math

[math]7 1/4 + 12.5 + 8 + 10 1/4

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Guest Dec 29, 2013

Dec 28, 2013

503

round 12.431961827519 to the nearest tenth

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Guest Dec 28, 2013

580

hey

Solve for x: -3|x + 7| = -12

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Guest Dec 28, 2013

676

math

Suppose that you can buy 5 apples for $2.00. How much would it cost to buy 17 apples?

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Guest Dec 28, 2013

1361

math questions

a minor league baseball team plays 74 games in a season. If the team won 17 more than twice as many games as they lost, how many wins and losses did the team have?

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Guest Dec 28, 2013

Dec 27, 2013

749

Bonds

Nick Turner is considering the purchase of a bond that was issued 4 years ago and has 18 years left till maturity. The bond has a coupon rate of 9.75 percent and a face value of $1,000. If the yield to maturity is 6.00%, calculate to the nearest penny the read more ..

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Guest Dec 27, 2013

693

meter reading

How to calculate electric meter

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Guest Dec 27, 2013

813

Problem solving with capacity

A base of a triangular tank has a length of 14cm with a perpendicular width of 10cm and it is 3/4 full. When I dropped a rock with a volume of 460 cm3 inside the tank, the water level rose to the top and 40ml spilt out. What was the depth of the water before read more ..

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Guest Dec 27, 2013

576

math

how can you multiply and divide rational numbers

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Guest Dec 27, 2013

678

Algebra 1

A rectangle is dialated with a scale factor of 0.6 Is the image a reduction or. An enlargement? Explain

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Guest Dec 27, 2013

All Questions ⁺⁰234784 Questions

Sphere calculation

Volume and surface area

Solving formula

math help

recurring decimals

Happy New Year !

um... according to google translate, this makes no sense

Math question

engineering

math

statistics

Number Puzzle - Please join in.

Christmas puzzle (uses logarithms)

sería la tercera

Math question

math

round 12.431961827519 to the nearest tenth

hey

math

math questions

Bonds

meter reading

Problem solving with capacity

math

Algebra 1

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