36363435 36363435
  • 12-05-2017
  • Mathematics
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Twenty percent of the shoes in a factory are black. One shoe is chosen and replaced. A second shoe is chosen and replaced. Then a third shoe is chosen. What is the probability that none of the shoes are black?

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Dylan17rivers Dylan17rivers
  • 22-05-2017
80 percent since 20 percent are black
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