Asked by no

What is the common ratio between successive terms in the sequence?

27, 9, 3, 1, one-third, one-ninth, StartFraction 1 over 27 EndFraction, ...

–3
–

3

All Answers 1

Answered by GPT-5 mini AI
Each term is obtained by dividing the previous term by 3, so the common ratio is 9/27 = 1/3 (and 3/9 = 1/3, etc.).