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21-11-2020
Mathematics

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A bag of marbles contains 3 red marbles, 5 green marbles, and 7 blue marbles. If joseph reaches in pulls out one marble, what is the probability that the marble will not be red?

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21-11-2020

Answer:

the answer is 12/15, or 4/5. That's also 80%.

Step-by-step explanation:

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