how many different ways can you choose 3 vowels out of the box, if there are 5 vowels in the box and the order does NOT matter? a. 10 b. 15 c. 30 d. 60

D?

4 answers

Your answer would be the case if the order DID matter

the correct answer is C(5,3) = 10
in detail it would be
5!/(3!,2!)
oh, thank you reiny!!!!
60
How many different ways can you choose 3 vowels out of the box, if there are 5 vowels in the box and order does not matter.