All Questions ⁺⁰230986 Questions

0

1229

1

Math

-92r+((88r)/(r^(2)+0.3^(2))^(1/2))=0

Guest Feb 8, 2012

0

1076

1

eat a potato

Guest Feb 8, 2012

Feb 7, 2012

0

1163

1

geometry 1c

Guest Feb 7, 2012

0

1326

3

Pythagorean Theorem

A guy wire is 14 m long. It is attached to a TV tower 12 m high.
The guy wire is fastened to a stake in the ground.
How far is the stake from the base if the TV tower?

Guest Feb 7, 2012

0

1364

3

-.-

Where the f**k is the fraction button?!!!

Guest Feb 7, 2012

0

1216

1

math

a^2-(2b+c)^3, a=-3; b=-2; c=5

Guest Feb 7, 2012

0

1159

1

log

how do i change the base of the log??????????????????????????????????????

Guest Feb 7, 2012

0

987

0

Physics

A 2kg rock initially at rest loses 400J of potential energy while falling to the ground. What is the kinetic energy that the rock gains while falling?

Guest Feb 7, 2012

0

1266

1

scientific notation

how do I make 0.035 into scientific notation?

Guest Feb 7, 2012

0

1028

0

math

translate to a equation
B$3 a bow and R rolls of wrapping paper total $45

Guest Feb 7, 2012

0

1317

1

simple interest

mrs. castro is given a loan for 2.5 years. the interest rate charged was 5%. if she was required to pay $181.25 in interest how much money did she borrow?

Guest Feb 7, 2012

0

1177

1

maths

WHAT IS THE ANSWER TO THIS N+4

Guest Feb 7, 2012

0

1196

1

maths

when adding powers of the same base, what happens to the exponents

Guest Feb 7, 2012

0

1397

2

+50

MATH

What is the circumference of a circle with the radius of 10 cm.???

ANGEL Feb 7, 2012

0

1213

1

matematica

mi potreste aiutare nella scomposizione dei polinomi in fattori? grazie in anticipo

Guest Feb 7, 2012

0

1134

2

+50

MATH

what does corresponding angles mean????????????? somebody please HELP ME with it im confussed.

ANGEL Feb 7, 2012

0

1159

1

algrbra

2a-2v-6a-3v-6a+5v=??

Guest Feb 7, 2012

0

1045

1

Maths

Maths i love it so much I´m a in maths

Guest Feb 7, 2012

0

961

0

research statistic

A researcher is interested in whether students who attend private high schools have higher average SAT Scores than students in the general population. A random sample of 90 students at a private high school is tested and and a mean SAT score of 1030 is obtained. read more ..

Guest Feb 7, 2012

0

1079

1

maths

c=sqrt(206000000*(1-0.3)/(7.85*(1-2*0.3)*(1+0.3))
c= --> 5943 what is correct
5943=sqrt(206000000*(1-u)/(7.85*(1-2*u)*(1+u))
u should be 0.3 but isnt
WHATS WRONG? plz help....

Guest Feb 7, 2012

0

1168

1

how do i get u?

c=sqrt((e*(1-u)/(p*(1-u-2*u^2)))
i need u but dont know how to get it....? HELP PLEASE!

Guest Feb 7, 2012

0

1437

5

Querkontraktionszahl

Hallo mein problem ist, dass ich die querkontraktionszahl μ durch Schallgeschwindigkeit, Dichte und Elastizitätsmodul ausrechnen soll, und nicht weiter komme...
folgende formel muss ich umstellen:
http://upload.wikimedia.org/wikipedia/de/math/7/b/9/7b9a132dcea72c98fc689adbe813f928.png read more ..

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Guest Feb 7, 2012

0

1313

1

Math

negative 6 times 2 over 3 plus 32 divided by nine

Guest Feb 7, 2012

-1

954

0

statistics

68.6inches and a standard deviation of 5.3 inches

Guest Feb 7, 2012

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