SOLUTION: Shelly is buying 5 CD's, the store has 9 options. Order in which she selects doesn't matter. How many possibilities are there.

SOLUTION: Shelly is buying 5 CD's, the store has 9 options. Order in which she selects doesn't matter. How many possibilities are there.

Algebra.Com

Question 890530: Shelly is buying 5 CD's, the store has 9 options. Order in which she selects doesn't matter. How many possibilities are there.
Answer by Edwin McCravy(20055) (Show Source): You can put this solution on YOUR website!
9 CHOOSE 5 = C(9,5) = 126 ways.
Edwin
RELATED QUESTIONS
Professor Karl has n students in her classroom. At the end of the semester she decides... (answered by ewatrrr)

Professor Karl has n students in her classroom. At the end of the semester she decides... (answered by ewatrrr)

In a lottery daily game, a player picks three numbers from 0 to 9. How many different... (answered by ikleyn)

i need help with these two problems can someone help me.thanks Problem #1 A group of... (answered by stanbon)

To win the lottery you ,must pick six numbers from 49 balls numbered 1-49. The order in... (answered by stanbon,Alan3354)

A telephone number consists of seven digits, the first three representing the ex-... (answered by ikleyn)

Hello Can some one tell me if my answer is right. Show all work. Mary purchased a... (answered by Fombitz)

Hello! This is under Statistics and Probability 1.There are 16 juniors and 8 seniors (answered by ewatrrr)

How many 4 letter words (doesn�t matter if they are nonsense) can be made from the... (answered by Edwin McCravy)