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A coach has 9 players signed up for his youth basketball team, but only 5 can play at a time. Assuming all the players can play any position, how many different ways can the coach form a team of 5 players? A. 45 B. 126 C. 15,120 D. 362,880
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hey
hi
can you help me with this???
yaa you can select 5 out of 9 playes in 9C5 ways and arrange them in 5! ways so 9! / 5! *4! *5! = 9! / 4! =9*8*7*6*5
ok
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C. 15,120
so wats the answer
oh ok
thx
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