Homework Help: math 7

Posted by rockrboiluvr on Thursday, March 14, 2013 at 12:29am.

Mary had a bag that contains 9 green marbles, 7 red marbles, and 8 blue marbles. whats the prob that Mary will draw a green or red marble\

math 7 - Dr. Jane, Thursday, March 14, 2013 at 9:54am
There are 24 marbles

16 are either green or red

16/24 reduce to get the probability.

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