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822

algebra anwser

I need to know the anwser to this math problem! my friend thinks shes a genius and she is kinda stupid. I know math better than she does and my mom says i got this problem wrong and she got it right. I think my friend cheated! can u tell me the anwser the read more ..

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Guest Apr 24, 2012

922

algebra

solve: x^2 = - x+30

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Guest Apr 24, 2012

783

Algebra

how do i solve for t? when
1=9*sin(75)*t + 1/2*-9.8*t^2
I first factored out t on the right to get
1 = t ( 9 sin (75) + 4.9 * t)
Not sure where to go from here though. Any help?

Guest Apr 24, 2012

1079

MATH

AN ATHLETIC CLUB USES 800ML OF CHLORINE EACH DAY FOR ITS SWIMMING POOL.HOW MANY LITERS OF CHLORINE ARE USED IN A MONTH OF 30 DAYS?

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Guest Apr 24, 2012

875

linda sells video game at electronic store. she earns $80 every week plus $7 for every video game system that she sells.

linda sells video game at electronic store. she earns $80 every week plus $7 for every video game system that she sells.
write an expresstion that l represents linda's weekly earnings given the number of video game systems she sells
----------------------answer read more ..

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Guest Apr 24, 2012

873

linda sells video game at electronic store. she earns $80 every week plus $7 for every video game system that she sells.

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Guest Apr 24, 2012

1062

decomposistion

what two numbers multiplied together equal 2880, but added together equal -180 ?

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Guest Apr 24, 2012

805

math

Anna drew a circle that has an area of 153.86 square centimeters.
What is the radius of Anna 's circle?
:

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Guest Apr 24, 2012

963

integers

wat are integers?

rosala ●

Guest Apr 24, 2012

888

math

1/5 * 3/5

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Guest Apr 24, 2012

809

Algebra 2

(7x+5)(8x+8)

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Guest Apr 24, 2012

760

vectors

A=50 m/s , 50 degree below x axis
B=150 m/s , 150 degree below
find the magnitude and direction of vector C, so that the resistant is zero.

Guest Apr 24, 2012

869

herr

12a+3(a-2)-(a-5)
pls kürzen

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Guest Apr 24, 2012

950

Fractions

2 1\4+1 1\8/
2 1\2

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Guest Apr 24, 2012

735

math

what is 35 over do simplying the fratcion? plz help need urgent help

Guest Apr 24, 2012

1248

convert 77% to a fraction

Can you convert
77%
78%
22% to fractions

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Guest Apr 24, 2012

806

sevffffwv

rtw4etwetwerhwtwwetwetwet

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Guest Apr 24, 2012

739

ziegelstein

Icvh mag fleischpasteten wer noch?

Guest Apr 24, 2012

720

Percentages

Out of an endless amount of boxes, i pick out 3 boxes.
Each of these boxes have an equal chance of 10% to contain a key to a luxury car.
ON THE OTHER HAND
I pick from a different pile of endless amount of boxes, but i can only pick one box. read more ..

Guest Apr 24, 2012

809

maths

how to measure a area of non shape plot

Guest Apr 24, 2012

837

geometry-Volume of a sphere

Lickety split ice cream comes in a cylinder container with an inside diameter of 6 inches and a height of 10 inches. the company claims to give the customers 25 scoops of ice cream per container, each scoop being a sphere with 3-inch diameter. How many scoops read more ..

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Guest Apr 24, 2012

988

math

(5480/5700)^100

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Guest Apr 24, 2012

884

fractions

hey how do i put a fraction on this online caculator

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Guest Apr 24, 2012

Apr 23, 2012

889

helo me solve

(x^4y^2)^3/(x^2y^2)^2

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Guest Apr 23, 2012

1172

HELPPPPPPPPPP!!!

When a current ,i , flows through a given electrical circuit, the power, W, of the circuit can be determined by the formula W=120i - 12i² . What amount of current,i , supplies the maximum power, W???

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Guest Apr 23, 2012

All Questions ⁺⁰237749 Questions

algebra anwser

algebra

Algebra

MATH

linda sells video game at electronic store. she earns $80 every week plus $7 for every video game system that she sells.

linda sells video game at electronic store. she earns $80 every week plus $7 for every video game system that she sells.

decomposistion

math

integers

math

Algebra 2

vectors

herr

Fractions

math

convert 77% to a fraction

sevffffwv

ziegelstein

Percentages

maths

geometry-Volume of a sphere

math

fractions

helo me solve

HELPPPPPPPPPP!!!

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