ItsFree

i too need help

THank you so much Melody. 

Thanks so much!

@MaxWong and @Anthrax

The probablility that you draw $2$ Black balls from the box is just $\frac13\cdot\frac58=\frac{5}{24}$

There are $\binom{8}{4}$ ways to choose 4 different members.

Yes it should be $-1+12i$.

Thank you Melody!

Thanks catmg, I got it!

Nice Job Guest!

^.itsfree

So the ratio of Cookies:Oranges is $4\frac{2}{7}:1$

Hope it helps!

^.itsfree

Yes it means all of the answers for $\sqrt{x}>12$ is x>144

Nice job proyaop!

GA,

I am only 13 and don't smoke.

Interesting story though.  :)

I am refering to Web2.0calc being free to use!

<(it'sfree)>

Thank you all for helping me out.  :)

Thanks to Alan as well for doing the problem out.  ;)

<(it's_free)>

GingerAle and Catmg:

The correct answer is 1/1200

You have a denominator of 10x9x8x10 because that is the total amount of combinations.

The numerator is 6 because their are 3! ways to arange the 3 white balls.

<(-_-)>_It'sFree_>(-_-)<