wergompol23869 wergompol23869

03-07-2020
Mathematics

contestada

I won 5 tickets to the Red Sox. I have 9 friends but I can only bring 4 of them. In how many ways can I form team?

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henryhuangbc henryhuangbc

03-07-2020

Answer:

189

Step-by-step explanation:

9 choose 4 = (9 x 8 x 7 x 6 )/(4 x 3 x 2 x 1)=189

:D 189 ways

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hudnut0454 hudnut0454

03-07-2020

Answer:189

Step-by-step explanation:

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