Thursday
April 17, 2014

Homework Help: math

Posted by Diana on Thursday, May 9, 2013 at 11:46am.

a bag contains 3 blue marbles , and 9 green marbles , and 11 yellow marbles . Twice you draw a marble and replace it . Find P(blue then green)

a) 27/529
b) 27/23
c) 15/529
d) 12/23

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