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Mathematics 15 Online
OpenStudy (explainitlikeimfive):

If the given sequence is a geometric sequence, find the common ratio.

OpenStudy (explainitlikeimfive):

OpenStudy (explainitlikeimfive):

I know it's either A or D, I just don't know which one to choose.

OpenStudy (raden):

r = a2/a1 = (3/12)/(3/3) = 3/12 * 3/3 = 9/36 = 1/4

OpenStudy (explainitlikeimfive):

Thanks

OpenStudy (raden):

yw

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