All Questions ⁺⁰238214 Questions

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702

1

maths

six over eleven times five over nine

Guest Aug 19, 2013

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835

1

IDK

there are 280 female workers and 140 male workers working in a factory.3/5 of the workers are foreign workers and 1/2 of the foreign workers are female.calculate how many local workers in the factory are female.

Guest Aug 19, 2013

0

829

1

math

suppose you invest $1300 at an annual interest rate of 4.3% compounded continuously. find the amount you will have in the account after three years

Guest Aug 19, 2013

Aug 18, 2013

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585

0

Statistics

0.25(5)=(12)*0.25^5*0.75^12-5/(12-5)5!

Guest Aug 18, 2013

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757

1

AlgebraLIU

Guest Aug 18, 2013

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592

0

need help now

just a question in the problem sent above i got (5.4)(6)(10^6)(10^5) that became 32.4 X 10^9 but do i move the decimal of leave it where it is

Guest Aug 18, 2013

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908

3

algebra

v^2 = u^2 + 2as
express a in terms of s , u and v

Guest Aug 18, 2013

0

779

1

Chemistry

In examining sugar cubes of seemingly uniform size uniform size and weight a student found the average weight of the cubes o be 3.62 grams and the average weight of the cubes to be 3.62 grams and the average length of an edge to be 1.50 cm. Calculate the density read more ..

Guest Aug 18, 2013

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752

0

+4

run calculation

How do you calculate run when you know rise and slope? Rise is 26", slope is 6 degrees.

granddad Aug 18, 2013

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596

0

We Understand The Obstacles That Were Facing And The Problem

Guest Aug 18, 2013

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643

0

fractions

how do i make fractions on the calculator

Guest Aug 18, 2013

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629

3

error

i found error in a calculator.

Guest Aug 18, 2013

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796

0

A very complicated equation

{x=((-sqrt(1833)*sqrt(tan_rad(((pi)/5))))/5^((3/2))), x=((sqrt(1833)*sqrt(tan_rad(((pi)/5))))/5^((3/2)))}

Guest Aug 18, 2013

Aug 17, 2013

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724

0

+14

Math Help

8 multiplied by the sum of a number and 7

BlyueIvy Aug 17, 2013

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885

1

+14

easy math confused

whats the reciprocal of 4.5

BlyueIvy Aug 17, 2013

0

718

0

+14

Number sense

what is the opposite of -0.65

BlyueIvy Aug 17, 2013

0

871

1

physics

The maximum possible efficiency of a reversible heat engine is 79.46% when the cold temperature is 224.0 degrees Celsius. What is the hot temperature in degrees Celsius?

Guest Aug 17, 2013

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889

1

answer

27 - (407 - 676 x (399 - 771)) =

Guest Aug 17, 2013

0

715

1

Multiplying Fractions

(7/22)*(100/1)=350/11?
Don't you multiply accross and it gives you,
(7/22)*(100/1)=350/22

Guest Aug 17, 2013

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812

1

calculus

derivative of y=3x+1

Guest Aug 17, 2013

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791

1

kilogram

how much is 600 litres to kilogram

Guest Aug 17, 2013

0

685

1

algebra

how would I enter, (x^3+y^4)(x^3-y^4)

Guest Aug 17, 2013

Aug 16, 2013

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629

0

how to use the calculator for algebra

how do i use this thing

Guest Aug 16, 2013

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664

0

how to use calculator

how to put this calculation in on a scientific calculator (1-264) / (-1) = 264 - 1

Guest Aug 16, 2013

0

817

1

+4

Algebra

caylee Aug 16, 2013

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