brianna1042
brianna1042 brianna1042
  • 13-04-2020
  • Mathematics
contestada

There are 5 runners in a race. There will be a first-place, a second-place, and a third-place prize awarded. In how many different ways can the prizes be awarded?

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DGBxBigxBrain
DGBxBigxBrain DGBxBigxBrain
  • 13-04-2020

Answer:

10

Step-by-step explanation:

5 choose 3 is 10 because 5!/3!(5-3)!=5!/3!2!=120/12=10

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