Mathematics
Mathematics, 07.04.2021 01:00, skoolroks

If there are 3 blue marbles, 2 red marbles, and 4 green marbles in a bag, what is the probability of drawing 2 red marbles if you replace the first one after you draw it?

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If there are 3 blue marbles, 2 red marbles, and 4 green marbles in a bag, what is the probability of...

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