SOLUTION: The environmental protection agency must investigate ten mills for complaints of air pollution. How many different ways can a representative select five.of these to investigate thi

Algebra ->  Probability-and-statistics -> SOLUTION: The environmental protection agency must investigate ten mills for complaints of air pollution. How many different ways can a representative select five.of these to investigate thi      Log On


   

Question 635092: The environmental protection agency must investigate ten mills for complaints of air pollution. How many different ways can a representative select five.of these to investigate this week?
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

ten mills, select

five mills

  ways of selecting the five

nCx = n%21%2F%28x%21%28n-x%29%21%29