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Mathematics, 29.01.2020 23:59 sabrinaarriagaowe3gt
How many different ways can a coach select the captain and co-captain of a team from a group of 20 people?
a: 40
b: 160
c: 380
d: 420
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ariel wants to choose 5 players for her basketball team. there are 7 players to choose from. how many different teams can ariel make?
a: 21
b: 35
c: 42
d: 56
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((question in picture))
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Answers: 1
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How many different ways can a coach select the captain and co-captain of a team from a group of 20 p...
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