A bag contains 26 red marbles, 8 white marbles, and 5 gray marbles. You randomly pick out a marble, record its color, and put it
back in the bag. You repeat this process 117 times. How many white or gray marbles do you expect to get?
1 answer:
Answer:
39
Step-by-step explanation:
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♡ x is 57 degress
♡ y is 44.5 degrees
♡ v is 51 degrees
♡ z is 129 degrees