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Mathematics 18 Online
OpenStudy (hippoharry):

Which of these is a geometric sequence? A. 2, 3, 5, 9, 17, ... B. 2, 4, 6, 8, 10, ... C. 3, 15, 75, 375, 1875, ... D. 1/3 , 2, 3, 4, ...

OpenStudy (aaronandyson):

Geometric sequences are those sequences which have a common multiple.

OpenStudy (hippoharry):

how do i find the common multiple and what is the common multiple

OpenStudy (aaronandyson):

common multiple is similar to common ratio.

OpenStudy (aaronandyson):

term 2 / term 1 = term 4/term 3 = common ratio

OpenStudy (aaronandyson):

Are you there @hippoharry

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