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A bag contains 10 red marbles, 4 white marbles, and 1 gray marble. You randomly pick out a marble, record its color, and put it back in the bag. You repeat this process 45 times…

A bag contains 10 red marbles, 4 white marbles, and 1 gray marble. You randomly pick out a marble, record its color, and put it back in the bag. You repeat this process 45 times…
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A bag contains 10 red marbles, 4 white marbles, and 1 gray marble. You randomly pick out a marble, record its color, and put it back in the bag. You repeat this process 45 times. How many white or gray marbles do you expect to get?

asked
User Arndt Jonasson
by
8.4k points

2 Answers

3 votes

Explanation:

45 Grey Marbles and 180 White Marbles

answered
User Sharrone
by
8.4k points
4 votes

Answer:

15

Explanation:

answered
User Tpeczek
by
8.0k points
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