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creativ13 [48]
3 years ago
12

A basketball team has 9 players. In how many different ways can the coach coach select 2 players to be the captain for tonight's

game
Mathematics
2 answers:
diamong [38]3 years ago
7 0

Its acctually 36 jnioq54hmkdbf



Reika [66]3 years ago
7 0

The <em>correct answer</em> is:

36.

Explanation:

This is a combination of 9 items taken 2 at a time (order is not important). This is given by the formula:

_nC_r=\frac{n!}{(n-r)!r!} \\ \\_9C_2=\frac{9!}{(9-2)!2!}=\frac{9!}{7!2!}=36

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