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raleung2
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In how many ways can a club with 9 members choose a twomember subcommittee? Work please!! This is a combination.
 2 years ago
 2 years ago
raleung2 Group Title
In how many ways can a club with 9 members choose a twomember subcommittee? Work please!! This is a combination.
 2 years ago
 2 years ago

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Hero Group TitleBest ResponseYou've already chosen the best response.0
I thought @samjordon was going to give an explanation along with giving an answer, but I guess not.
 2 years ago

samjordon Group TitleBest ResponseYou've already chosen the best response.0
9!/(2!(92)!)
 2 years ago

Hero Group TitleBest ResponseYou've already chosen the best response.0
I guess that is your idea of an explanation.
 2 years ago

samjordon Group TitleBest ResponseYou've already chosen the best response.0
it's just a basic probability formula for choosing n objects out of total k objects
 2 years ago

raleung2 Group TitleBest ResponseYou've already chosen the best response.0
so whats the answer?
 2 years ago

Hero Group TitleBest ResponseYou've already chosen the best response.0
Well, as far as an explanation, that's a start, but you didn't even give a general formula.
 2 years ago

raleung2 Group TitleBest ResponseYou've already chosen the best response.0
whats the answer
 2 years ago

Hero Group TitleBest ResponseYou've already chosen the best response.0
@raleung2 , what's sad is an answer was given, but even sadder that you didn't recognize it.
 2 years ago

raleung2 Group TitleBest ResponseYou've already chosen the best response.0
9C2? whats that?
 2 years ago

raleung2 Group TitleBest ResponseYou've already chosen the best response.0
what is the c?
 2 years ago

Hero Group TitleBest ResponseYou've already chosen the best response.0
This is proof that giving answers alone is not helpful.
 2 years ago

samjordon Group TitleBest ResponseYou've already chosen the best response.0
Hero is stuck up and a snob
 2 years ago

Hero Group TitleBest ResponseYou've already chosen the best response.0
No, that's not it. I just don't like when people give answers without explanations.
 2 years ago

Hero Group TitleBest ResponseYou've already chosen the best response.0
Especially when it is stated directly in the CoC exactly what not to do.
 2 years ago
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