Sunday
May 19, 2013

# Posts by kat

Total # Posts: 336

physics
A sky diver of mass 68 kg jumps from a slowly moving aircraft and eventually reaches her terminal velocity 46m/s Now consider the same sky diver jumping out of a faster airplane. At some point before she reaches her terminal velocity, she has velocity v2 of magnitude 46.5 m/s ...

statistics
Suppose that a random variable, X, follows a Normal distribution. Specifically, X~N(10, 4). What is the value for the standard deviation

statistics
Suppose that a random variable, X, follows a Normal distribution. Specifically, X~N(10, 4). What is the value for the standard deviation

Math
I can't seem to get the right answer for factoring 15x^3 + 25x^2 - 60x

math
If 6d-3d+2d=35 what does d=

english
What was Ferre's purpose in "The Youngest Doll" and did the ending help her achieve the purpose?

writing skills
knowing proper grammer

algebra
if an investor invest a total of \$1900.00 and one earned 4% and the other 2% and his total profit is \$66, how much did he invest in both funds?

Chemistry
How many Cal need to be removed to condense 500. g of steam at 150.0 Celsius to water at 37.0 Celsius?

Algebra
4=7+x+6x

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