ayowhoisthis
ayowhoisthis ayowhoisthis
  • 10-12-2021
  • Mathematics
contestada

There are 11 students in a high school senior class. In how many ways could the yearbook choose the winners of Most Athletic, Class Clown, Best School Spirit, and Best Looking?​

Respuesta :

hifzur630
hifzur630 hifzur630
  • 10-12-2021
We have 11 items and 4 choices

Using the formula for 11C4

We can work out that the amount of ways to choose 4 things from 11 is equal to

11!/(7!)(4!) = 330 ways
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