Mathematics, 23.09.2019 07:50 amandaelisantos

Abag contains 6 red marbles, 2 white marbles, and 1 gray marble. you randomly pick out a marble record it's color, and put it back in the bag. you repeat this process for 45 times. how many white or gray marbles do you expect to get and show me why

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Abag contains 6 red marbles, 2 white marbles, and 1 gray marble. you randomly pick out a marble reco...