A bag contains 5 blue marbles, 2 black marbles, and 3 red marbles. A marble is randomly drawn from the bag.The probability of not drawing a black marble is The probability of drawing a red marble is

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asked Mar 23, 2019 67.6k views

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A bag contains 5 blue marbles, 2 black marbles, and 3 red marbles. A marble is randomly drawn from the bag.The probability of not drawing a black marble is The probability of drawing a red marble is

Mathematics
high-school

John Babb asked

by John Babb

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P(not black) = 8/10 = 4/5
P(red) = 3/10

Nick Ellis answered Mar 28, 2019

by Nick Ellis

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