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Which sequence is geometric and has `1/4` as its fifth term and `1/2` as the common ratio? A. …, `1,` ` 1/2`, `1/4`, `1/8`, … B. …, `1/4,` `1/2,` `1,` `2, `… ` ` C. …, `1/72`, `…

Which sequence is geometric and has `1/4` as its fifth term and `1/2` as the common ratio? A. …, `1,` ` 1/2`, `1/4`, `1/8`, … B. …, `1/4,` `1/2,` `1,` `2, `… ` ` C. …, `1/72`, `…
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Which sequence is geometric and has `1/4` as its fifth term and `1/2` as the common ratio? A. …, `1,` ` 1/2`, `1/4`, `1/8`, … B. …, `1/4,` `1/2,` `1,` `2, `… ` ` C. …, `1/72`, `1/36`,`1/18`, `1/9`, … D. …, `8,` `4,` `2,` `1,` …

User Barns
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2 Answers

3 votes

Answer:

A seems like the only correct answer.

Explanation:

User Matthew Rankin
by
7.9k points
4 votes

Looks like its A whose first term would be 4.

User Maheshkumar
by
8.8k points
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