Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
mathdummy4
Group Title
i just need help with the formula here...find the number of ways in which each committee can be selected.
3 people from a group of 5
 2 years ago
 2 years ago
mathdummy4 Group Title
i just need help with the formula here...find the number of ways in which each committee can be selected. 3 people from a group of 5
 2 years ago
 2 years ago

This Question is Closed

lgbasallote Group TitleBest ResponseYou've already chosen the best response.1
the formula would be combinations \[nCr = \frac{n!}{r!(nr)!}\] does that help?
 2 years ago

mathdummy4 Group TitleBest ResponseYou've already chosen the best response.0
so well thats what i did...5!/(2!3!)...and the answer was wrong
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.1
that's because it's \[\frac{5!}{3!2!}\]not minus
 2 years ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.1
5P3  3!
 2 years ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.1
5.4.3 5.4  =  = 20/2 3.2.1 2
 2 years ago

mathdummy4 Group TitleBest ResponseYou've already chosen the best response.0
oo okay oops!...thanks:)
 2 years ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.