The bowling troop at Lincoln High School must choose a president,vice presidente and secretary.?

If the team has 10 members,which expression could be used to determine the number of ways the officer could be chosen?
a.- 10P7
b.- 10P3
c.- 3P10
d.- 7P3
Answers:
b.- 10P3
b. 10p3 Source(s): m3... 42 year old man....
Any time the order matters, you must use a permutation.
So in this suitcase, the order does matter. There are a total of 10 members and the number contained by the subset of officers is 3.
So, 10P3
Hope this helps : )
b


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