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What is the common ratio of the sequence? -1/36,-1/12,-1/4,-3/4,-9-4... A.-3 B.-1/3 C.1/3 D.3
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What is the common ratio of the sequence?

-1/36,-1/12,-1/4,-3/4,-9-4...
A.-3
B.-1/3
C.1/3
D.3

User Ozgur Vatansever
by
8.3k points

1 Answer

6 votes
divide a term by the previous term

(-1/12)/(-1/36)=(-1/12)(36/-1)=-36/-12=3

common ratio is 3

D is the answer
User Farrukh Malik
by
8.2k points
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