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Mathematics 6 Online
OpenStudy (anonymous):

The track team has 11 distance runners but can only enter five in the meet. How many combinations of five runners can the coach create? 462 120 55,440 3,696 I think its C.55440

OpenStudy (kinggeorge):

Exactly 11C5. In other words, \[{11! \over 5!(11-5)!}\]

OpenStudy (kinggeorge):

If you want an actual number, this would be 462.

OpenStudy (anonymous):

462 is the answer.

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