AnswersCR - Algebra 2 26-27 - S1Arithmetic Sequences

Geometric Sequences Answers

2 verified answers
1
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The first four terms of a geometric sequence are 108, 36, 12, 4, …What is the common ratio?

A
–72
B
–3
C
3
D
mc001-1.jpg
Option D
2
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The fish population in a lake decreases by 2% each year.What is the common ratio?

A
–0.02
B
–0.98
C
0.02
D
0.98

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