Math

a bag contains 4 white, 3 blues, and 5 red marbles. find the probability of choosing a red marble, if the marbles are replaced.
A) 1/12***
B) 5/36
c) 5/6
D) 5/12

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3. 👁 175
1. 5 marbles out of 12

Prob(red) = 5/12

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2. 👎 0
posted by Reiny
2. ,,

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2. 👎 0
posted by mm

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