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Find the common ratio in the geometric sequence 4, 10, 25, 62.5, … a. 0.4 b. 2.5 c. 15 d. 25

Find the common ratio in the geometric sequence 4, 10, 25, 62.5, … a. 0.4 b. 2.5 c. 15 d. 25
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1 vote
Find the common ratio in the geometric sequence 4, 10, 25, 62.5, …

a. 0.4
b. 2.5
c. 15
d. 25

User Pspahn
by
7.4k points

2 Answers

4 votes
The answer will be B
User Upitau
by
8.2k points
3 votes
The common ratio in the geometric sequence 4, 10, 25, 62.5, … is B. 2.5

This is because you would multiply each numberby 2.5 to get the next number in the sequence!

Hope this helped!
User Politinsa
by
8.0k points
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