All Questions ⁺⁰237351 Questions

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835

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Maths N S**t

What is the square root of your mum? [list=] Quote: [list=]
420[/list:u] [/list]

Guest Sep 19, 2013

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1372

2

+4

Solving systems of equations using the substitution method

Someone help!!!!!!!!! I'm struggling on this problem.
5x - 20y = 70
6x + 5y = -32

jasminenoelle Sep 19, 2013

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634

0

find the area

Guest Sep 19, 2013

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768

1

WORD PROBLEM

In one day a movie store rented out 9 comedies. If the ratio of comedies rented to action movies rented was 1:5, how many action movies were rented?

Guest Sep 19, 2013

0

607

0

random

how to be a devil

Guest Sep 19, 2013

0

645

1

60x60

2 trains left the stain at the same time 1 going south @ 50mph another1 @40mph. in 3 hrs how long is their distance??

Guest Sep 19, 2013

0

697

1

60x60

2 trains left the stain at the same time 1 going south @ 50mph another1 @40mph. in 3 hrs how long is their distance??

Guest Sep 19, 2013

0

606

0

pfft

do you know who i am????

Guest Sep 19, 2013

0

842

1

+4

Year 8 Math Question Please Help!

What is the value of y? 4y+4=2y+12

maddie2410 Sep 19, 2013

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676

0

Problem solving

Suppose 13year cicadas and 17year cicadas both appear this year,when will both types of cicadas next appear together ?

Guest Sep 19, 2013

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648

0

help

If you ate three chocolate bars every day for 2 years except Wednesdays and Saturdays how many did you eat

Guest Sep 19, 2013

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771

1

math topic

what fraction is 70 million out of 2 billion

Guest Sep 19, 2013

0

767

1

math

what is the estimate of $11.85 ÷ $4.27

Guest Sep 19, 2013

0

613

0

Math

f(x)=225+20x .....
find how many days until 600

Guest Sep 19, 2013

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786

1

Math

How do you rename 82 thousands in tens?

Guest Sep 19, 2013

0

679

1

math

what are the answers to the following equations
y
=
x2 - 3x + 13
y = 3x + 8

Guest Sep 19, 2013

0

648

1

Math

Guest Sep 19, 2013

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2465

1

Scientific Notaion

Here is my math problem "A block of material has a volume of 2 m^3. It has a mass of 1x10^4 kg. Calculate the density of the material sample and express your results in g/cm^3 with appropriate scientific notation." I have done the math for the question and read more ..

Guest Sep 19, 2013

0

873

2

Divisibility

Test the number for divisibilty by 2, 3, 5, 6, 9, and 10: 589

Guest Sep 19, 2013

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608

0

Math

Sue wanted a roll of wallpaper 20 inches wide and 16 feet long.@ $15.99. She used wall paper 5 inches wide and 16 feet long. If Sue cut the wallpaper in 5 inch widths and used the whole roll, how much money did she save? The roll she used was $14.99

Guest Sep 19, 2013

0

692

1

Factor the trinomial. Remember to look for a common factor f

Factor the trinomial. Remember to look for a common factor first. 14m^2+94mn-28n^2

Guest Sep 19, 2013

0

671

1

Math help

what is Cos^2 38degrees

Guest Sep 19, 2013

0

1182

1

Math

Julie bought a drink for $2.99, two bags of chips for $1.29 each, and some gasoline at a convenience store. The price of gasoline was $2.79 per gallon.
If x represents the number of gallons of gasoline she purchased, which of the following equations can read more ..

Guest Sep 19, 2013

0

665

0

how to calculate a triangle prisim

calculate a triangle prisim

Guest Sep 19, 2013

0

673

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scientific notation

what is 70.010 in scientific notation

Guest Sep 19, 2013

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