All Questions ⁺⁰238211 Questions

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2051

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Geometry

Assume that the flask shown in the diagram can be modeled as a combination of a sphere and a cylinder. Based on this assumption, what is the volume of the flask? Round the answer to two decimal places

Guest Aug 29, 2013

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706

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Compound Interest

what is compound interest?

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712

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What is this year minus 1991?

What is this year minus 1991!

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794

1

Need help with this, simple easy problem.

(2x-y)^3+xy x=4 y=5
Its just confusing me, can some one explain the steps to me?

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675

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Percentage

One day 30% of the pupils at our school were absentif 294 were present how many we're absent?

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777

1

Baisc math problems

4x^2 - 2x where X = 2

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854

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algebra

you pull out the plug from the bathtub.after 40 seconds there are 13 gallons of water left in the tub one minute after you pull the plug there are 10 gallons left assume that the number of gallons[g]left in the tub in terms of the number of seconds[s] since read more ..

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759

1

trig function

how do I enter degrees minutes seconds eg 30d 23m 15s

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711

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math

what is the answer to 4/582.40

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698

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HELP

whATS THE DIFFERENCE OF 4 AND
9

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847

1

exponential notation

3.2*10^-6/4.0*10^4
Is it .8*10^.10
or
8*10^-11

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771

1

math

(5+(4−2×1))×5

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953

1

Rearranging equations involving e

How can I rearrange the following formula to make t the subject: m= e^lambda*t -1 ? Where -1 is not part of the power.

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693

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help!

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648

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math

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757

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help

(40/X)-(49/X-1)+2=0

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725

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help

5(t^3+2t^2-t-8)-(3t^3-t^2-4t+2)+4(2t^2+3t-1)-(t^3+1)

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804

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Sin(x)

what is sin(x) times sin(x)

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832

1

Chemistry

When a piece of metal mass of 27.14g dropped into a graduated cylinder containing 24.31 mL of water, the water level raises to 28.25 mL. What is the density of the metal? Answer in units of g/cm cubed

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743

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diameter

symbol used to determine diameter

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Aug 28, 2013

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715

1

Math > Algebra > Linear Equations

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753

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Solving Equations!

What is -1|3x-2|=7?

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720

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math

f(x)=3 + x at x=-5

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724

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algebra 1

create a table for f(x)=11x-1 when your domain is 1,2,3,and 4

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735

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FACTORISE

how do you factorise?

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