Mathematics, 05.05.2020 06:52 christson805

A bag contains 6 red and 10 black marbles. If Mia picks a marble, records its color, and returns it to the bag 200 times, how many times can she expect to pick a black marble?

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A bag contains 6 red and 10 black marbles. If Mia picks a marble, records its color, and returns it...

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