Question

Find the common ratio for the following sequence. 27, 9, 3, 1, ...
Find the common ratio for the following sequence. 27, 9, 3, 1, ...
Find the common ratio for the following sequence. 1/2, -1/4, 1/8, -1/16, ...
Find the common ratio for the following sequence. 1/2, -1/4, 1/8, -1/16, ...

Answer 1

Find the common ratio for the following sequence. 27, 9, 3, 1, ...  = 1/3
Find the common ratio for the following sequence. 1/2, -1/4, 1/8, -1/16, ...  = -1/2
Find the common ratio for the following sequence. 1/2, -1/4, 1/8, -1/16, ... = -1/2

Answer 2

Answer:

1/3

Step-by-step explanation: