Homework Help: math

Posted by Linda on Monday, March 22, 2010 at 4:51pm.

Create two problems for your fellow students to solve. Make one of the questions a permutation and the other one a combination.

The permutation I gave this example. In how many ways can we arrange 8 movies on a book self?

The combination example I put. How many ways can this problem be solved? A teacher has 20 individual students and she wants to pull 6 students out of class to help tutor other students.

Can you tell me if I did this right?

math - Jen, Monday, March 22, 2010 at 5:38pm
Yup, thats right :)
math - Linda, Monday, March 22, 2010 at 6:51pm
Thank you

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