Homework Help: Algebra 2

Posted by Susan on Sunday, January 29, 2012 at 10:43pm.

a bag contains 3 red marbles and 6 green marbles a marble is drawn and then replaced a second marble is drawn and replaced and then a third marble is drawn . What is the probability that a red marble is drawn all 3 times?

Algebra 2 - Damon, Sunday, January 29, 2012 at 11:04pm
3/9 * 3/9 * 3/9

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