mondule4 mondule4

04-05-2020
Mathematics

contestada

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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jasminee91911 jasminee91911

04-05-2020

she can expect to pick a black marble 125 times

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