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Mathematics 19 Online
OpenStudy (anonymous):

A bag of marbles has 5 blue and 5 red marbles.what is the probability that a blue marble is drawn,replaced,not replaced and another blue marble is drawn.

OpenStudy (anonymous):

how to find probability is you add up all the colors so for you you would add up the blue and red marbles and then how many blue marbles there are.make sense??

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