10 p What is the common ratio for the following geometric sequence? 640, 160.40.10....

Question

asked Jul 9, 2022 219k views

1 Answer

Zazaeil · Answer 1 · 2022-07-13T17:40:14+0000

Answer:

r =
(1)/(4)

Explanation:

The common ratio (r) of a geometric sequence is the ratio of any term divided by the previous term , then

r =
(a_(2) )/(a_(1) ) =
(160)/(640) =
(1)/(4)