# MATH

A bag has 5 red marbles, 6 blue marbles and 4 black marbles. What is the probability of picking a
blue marble, replacing it, and then picking a black marble?

1. 👍 0
2. 👎 0
3. 👁 333
1. what is (6/15)(4/15) ?

1. 👍 0
2. 👎 0

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