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Mathematics 17 Online
OpenStudy (lexy148):

a bag contains 3 red,4 green,and 5 blue balls. what is the probability that the ball is red or green?

OpenStudy (anonymous):

58%

OpenStudy (lexy148):

how did you get 58% @sodapopsidney

OpenStudy (anonymous):

Probability for red: 3/12 about 25%|dw:1413850107401:dw| Probability for green: 4/12 about 33%

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