Ask Question
11 March, 21:01

Consuder the sequence that begins 40, 20, 10, 5

+2
Answers (2)
  1. 11 March, 21:03
    0
    The next on the sequence is 2.5
  2. 11 March, 21:18
    0
    The explicit formula for a geometric sequence is usually written as: an = ar (n - 1) where a=a1 and r=common ratio a=80r = (1/2) an = 80 (1/2) (n=1) 80, 40, 20, 10, 5, 2 1/2, 1 1/4, 5/8, 5/16, ... note: 0.625 = 5/8 For some applications, the first element is A0, so you may encounter that preference.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Consuder the sequence that begins 40, 20, 10, 5 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers