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MaRussiya [10]
3 years ago
13

A bag contains 7 red marbles, 2 blue marbles, and 1 green marble. if a marble is selected at random, what is the probability of

choosing a marble that is not blue?
Mathematics
2 answers:
juin [17]3 years ago
6 0
7 + 2 + 1 = 10
10 - 2 = 8

probability
= 8/10
= 4/5
lidiya [134]3 years ago
3 0
Probability = 8/10 or 4/5. i hope this helps
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