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Mathematics
OpenStudy (anonymous):
Suppose you are playing a game with two number cubes. Let A represent rolling 2, 3, or 4, and B represent roll? Suppose you are playing a game with two number cubes. Let A represent rolling 2, 3, or 4, and B represent rolling 1, 5, or 6. The probability of A is 1/2 and the probability of B is 1/2. a. Simplify: (1/2 A + 1/2 B) ^2 b. What is the probability that one number cube shows 2, 3, or 4, and the other shows 1, 5, or 6?
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