10 !
noam chose 3 songs from a pile of 20 songs to play at a piano recital. what is the proba...
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Mathematics, 22.12.2019 16:31 ValeryGi9733
10 !
noam chose 3 songs from a pile of 20 songs to play at a piano recital. what is the probability that she chose the entertainer, something doing, and the ragtime dance? (justify)
show your work, and if it is "favorable outcome" formula. answer.
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