SOLUTION: What is the missing term, a, in the pattern below? 20, 10, a, 2.5, 1.25

Algebra ->  Sequences-and-series -> SOLUTION: What is the missing term, a, in the pattern below? 20, 10, a, 2.5, 1.25       Log On


   

Question 834803: What is the missing term, a, in the pattern below?


20, 10, a, 2.5, 1.25

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Each term shown is 1/2 of the previous term.