Wednesday

October 1, 2014

October 1, 2014

Posted by **marie** on Tuesday, August 23, 2011 at 11:59am.

A book club offers a choice of 8 books from a list of 40. in how many ways can a member make a selection?

- math -
**Reiny**, Tuesday, August 23, 2011 at 1:04pmI will assume that the books are different

Number of ways to choose 8 books from 40

= C(8,4) = 8!/(4!4!) = 70

(order of choosing the books should not matter)

**Answer this Question**

**Related Questions**

Pre-Algebra [Combinations] - Need help with these- 1.How many groups of 4 ...

math - Joe wants to join a gym where there are two choices for membership ...

Combination math - The camera club has 5 members and the mathematics club has 8...

Data management - The camera club has 5 members, and the math club has 8 members...

Alg2 - A video store has 8 new releases this week. Each is available on ...

algebra 2 - 1)In how many different ways can you roll doubles in a monopoly game...

English - 1. He is a member of the swimming club 2. 2. He is a member of the ...

English - Book Choice - Can anyone suggest names of books which include ...

math - The reading list for a literature class has 7 fiction and 9 nonfiction ...

Finite Math - The reading list for a literature class has 6 fiction and 8 ...