Ask your own question, for FREE!
Mathematics 77 Online
OpenStudy (anonymous):

You want to watch three movies from a stack of six movies. In how many different ways could you arrange the sequence in which you watch three of the movies

OpenStudy (kropot72):

The order of the movies is important. Therefore permutations are needed. Use the permutations formula to find 6P3. Can you do that?

OpenStudy (anonymous):

whats that

OpenStudy (kropot72):

\[nPr=\frac{n!}{(n-r)!}=\frac{6!}{3!}\]

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
danielfootball123: Is there any sites for custom PFP's?
7 minutes ago 8 Replies 0 Medals
Graysonunderwoods: Feelings ig
7 minutes ago 20 Replies 5 Medals
Breathless: Tada!!!! NEW START!
7 minutes ago 3 Replies 2 Medals
luhbabyliyahh: I am looking for a theater script to write can someone help me?
2 minutes ago 16 Replies 0 Medals
MAGABACK: ART!
23 hours ago 5 Replies 0 Medals
danielfootball123: Is Donald trump a good president?
10 minutes ago 94 Replies 6 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!