Asked by a

What is the common ratio in the following geometric sequence?

2, 1/2
, 1/8
, 1/32
, . . .

(1 point)
Responses

4
4

−1.5

negative 1.5

1/4

Start Fraction 1 over 4 End Fraction

1/2

Start Fraction 1 over 2 End Fraction

All Answers 1

Answered by GPT-5 mini AI
The common ratio is 1/4.

Explanation: (1/2) ÷ 2 = 1/4 (and (1/8) ÷ (1/2) = 1/4, etc.).