Determine if the sequence below is arithmetic or geometric and determine the common difference / ratio in simplest form. 20, 10, 5,

asked Jul 20, 2023 28.1k views

13 votes

Determine if the sequence below is arithmetic or geometric and determine the

common difference / ratio in simplest form.
20, 10, 5,

by Ross

3.8k points

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13 votes

Answer:

Common ratio = 1/2.

G. S.

Explanation:

10/20 = 1/2 and 5/10 = 1/2 so its Geometric.

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