All Questions

507

please fix this or i am contacting the president

why isnt there greater than or less than signs

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Guest Nov 20, 2015

489

the question

Is there such a thing called a -0?

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Guest Nov 20, 2015

584

Math sucks Need today no latter than Sunday 5:00pm thanks

what is cos40=500/x

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AngellovesGray-sama Nov 20, 2015

522

need help with this question

Use the equation log P=-kd, which gives the percent P, as a decimal, of light passing through a substance of thickness d, in meters.
The constant k for a piece of blue stained glass is 20. What percent of light will pass through a piece of read more ..

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Guest Nov 20, 2015

544

How can I display the result in scientific format

How can I display the result in scientific format ? ( 6.5*10^-9) ty !

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Guest Nov 20, 2015

529

homework

the height of a new library is going to be 37ft.If the height of the library in a scal draw is 6in, what is the scale used.

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Guest Nov 20, 2015

529

lol

what is beer

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Guest Nov 20, 2015

543

∑ X = 320 what is the value of ∑ X 2

∑ X = 320 what is the value of ∑ X2

Guest Nov 20, 2015

1829

+870

Geometry problem

ABC is a triangle. D, E and F are the respective middles of segments [AB], [AC] and [BC].
A line d passing through A intersects with (DE) in G, a line d' passing through read more ..

heureka ●●●●

EinsteinJr Nov 20, 2015

773

math

Which reason can be used to conclude the DFGH is a parallelogram?

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Guest Nov 20, 2015

597

math

how to do the problem -6x+2y=-18 and is it linear or exponentail

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Guest Nov 20, 2015

524

help

5 and 1 half percent divided by $20

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Guest Nov 20, 2015

594

math

determine whether the ratios are proportional.
5 over 6 and 12 over 15 yes or no

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Guest Nov 20, 2015

532

math

determine whether the ratios are proportional.
5 over 6 and 12 over 15 yes or no

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Guest Nov 20, 2015

6866

science

A tired squirrel (mass of 1 kg) does push-ups by applying a force to elevate its center-of-mass by 5 cm. Estimate the number of push-ups that a tired squirrel must do in order to do a approximately 5.0 Joules of work.

physics

Rom ●

Guest Nov 20, 2015

949

science

Before beginning its initial descent, a roller coaster car is always pulled up the first hill to a high initial height. Work is done on the car (usually by a chain) to achieve this initial height. A coaster designer is considering three different incline read more ..

physics

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Guest Nov 20, 2015

556

hello

what is 7 squared x 3.14 x 8

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Guest Nov 20, 2015

557

hello

what is 7 squared x 3.14 x 8

Guest Nov 20, 2015

527

Waffles...

Do you like waffles?

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Guest Nov 20, 2015

513

HELP

18.45 + 17.9g = 0.29 + 16.2g

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Guest Nov 20, 2015

480

how?

how do u make a fraction?

Guest Nov 20, 2015

697

fraction sign

how do you put in A fraction sign

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Guest Nov 20, 2015

615

what is 9+10?

9+10

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Guest Nov 20, 2015

619

Math Question

456 in decimal form

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Guest Nov 20, 2015

625

questions

what number does 8 and 24 both go into

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Guest Nov 20, 2015

All Questions ⁺⁰238305 Questions

please fix this or i am contacting the president

the question

Math sucks Need today no latter than Sunday 5:00pm thanks

need help with this question

How can I display the result in scientific format

homework

lol

∑ X = 320 what is the value of ∑ X 2

Geometry problem

math

math

help

math

math

science

science

hello

hello

Waffles...

HELP

how?

fraction sign

what is 9+10?

Math Question

questions

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