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Mathematics, 02.07.2019 07:20 90317641
Ajar contains four coins: a nickel, a dime, a quarter, and a half-dollar. three coins are randomly selected from the jar. (a) what is the probability that the selection will contain the half-dollar?
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Ajar contains four coins: a nickel, a dime, a quarter, and a half-dollar. three coins are randomly...
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