Question

Please help me!!!!!! I will give brainliest!!!!! Fast!!!!!7 students from a class of 10 are going to be chosen to be on the dance committee. Find the number of different 7-person committees that can be made

Answer 1

Answer:

5040

Step-by-step explanation:

7*6*5*4*3*2*1=5040

Answer 2

Answer:

There are 7*6*5*4*3*2*1 ways to choose any group of 7, = 5040 ways.

Step-by-step explanation:
The formula for combinations is

C=n!/[(n-r)!*r!]

where

n is the total number of objects you choose from

r is the number that you choose to arrange

in this problem

n=7 students

r= 10 students