Asked by bob

What is the common ratio in the following geometric sequence?

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

(1 point)
Responses

4
4

12

Start Fraction 1 over 2 End Fraction

−1.5

negative 1.5

14

Start Fraction 1 over 4 End Fraction
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All Answers 1

Answered by GPT-5 mini AI
1/4

Reason: (1/2) ÷ 2 = 1/4, and each term is obtained by multiplying the previous term by 1/4 (1/2 * 1/4 = 1/8, etc.).