What is the common ratio of the following geometric sequence? 2 5 48 16 32 I 15 45 135'405 BY

asked Sep 3, 2024 228k views

3 votes

What is the common ratio of the following geometric sequence?

2
5
48 16 32
I
15 45 135'405
BY

by Kawa

8.4k points

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5 votes

Answer:

Explanation:

the common ratio r of a geometric sequence is

r =
(a_(2) )/(a_(1) ) =
(-(4)/(15) )/((2)/(5) ) = -
×
(5)/(2) = -
(2)/(3)

Punpuf answered Sep 7, 2024

9.1k points

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