February 23, 2017

Homework Help: math

Posted by jane on Tuesday, September 18, 2012 at 10:53am.

Decide if it's permuatation or combination .
1-how many teams of 4 horses be made if there were 9 horses in total ?
2-mike has nice baseball trophies to arrange on the shelf . How many different ways can be arranged ?
3-in a math class , there are 24 students,the teacher picks 4 students to help do a many diffrent groups of 4 could she have chosen ?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions