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Mathematics 16 Online
OpenStudy (anonymous):

Find the tenth term in the sequence: -5, 15, -45, 135, -405

OpenStudy (mertsj):

What is the common ratio?

OpenStudy (anonymous):

5:3?

OpenStudy (mertsj):

\[\frac{15}{-5}=?\]

OpenStudy (anonymous):

-3

OpenStudy (anonymous):

@Mertsj still there?

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