dpetchenik dpetchenik
  • 25-08-2016
  • Mathematics
contestada

how many ways can a gymnastics team of 4 be chosen from 9 gymnasts?

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komaeash
komaeash komaeash
  • 25-08-2016
You have 9 gymnasts and want to make a team of 4. Say one out of the nine is chosen; eight are left. Take one, then seven, and two more can be chosen. Keep doing this and your team is full. So, it's 9*8*7*6 which equals 3,024, since order doesn't matter.
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cher65p4 cher65p4
  • 03-01-2020

Answer:

3,024 in not correct...it's 126

Step-by-step explanation:

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