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A bag has five red marbles, six blue marbles, and four black marbles. What is the probability of picking a red marble, replacing it, and then picking a black marble?

A bag has five red marbles, six blue marbles, and four black marbles. What is the probability of picking a red marble, replacing it, and then picking a black marble?
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A bag has five red marbles, six blue marbles, and four black marbles. What is the probability of picking a red marble, replacing it, and then picking a black marble?

User Naomi Fridman
by
8.1k points

1 Answer

1 vote
I may be wrong but
5/15 - red marble
4/15 - black marble.
:(
User Ultimate Fighter
by
8.3k points
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