How many combinations of 5 people can be made from a group of 11 people if order doesn't matter?
here are the answer choices: A) 39,916,800 B) 720 C) 462 D) 120
help..
@rayman5766
ok let me come back to this i will have some one help you ok
ok but can you please hurry i need this answer
i will @sleepyhead314 can you help this kind man i am in a hurry my self
are you talking to me or yourself?
well here is sleepy jead the dud that helped me out a lot of times maby he can help you
oh ok
@sleepyhead314
ok so look he said he cant help but don't worry i have more people that can help you bud @texaschic101 pls help out this sir as i am trying to do my own work
ok thanks
noprblem this is the smartest person i know so she should show up just give it a minute
sorry...I am not good at combinations or permutations
it's ok. ill just guess
and, future people... i feel sad for you because you'll have no answer!
5 people from a group of 11 (11 * 10 * 9 * 8 * 7) / (5 * 4 * 3 * 2 * 1) = 55440/120 = 462 http://betterexplained.com/articles/easy-permutations-and-combinations/
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