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7. A bag contains 5 green marbles, 8 red marbles, 11 orange marbles, 7 brown marbles, and 12 blue marbles. You choose a marble, replace it, and choose again. What is P(red, then blue)?

Can someone help me please???

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since it's with replacement, there are 43 marbles for each draw
so, find P(red) * P(blue)

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