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Mathematics 16 Online
OpenStudy (anonymous):

What is the r value of the following geometric sequence? 20, 40, 80, 160,…

OpenStudy (anonymous):

r = any term divided by the term before it? \[r=\frac{ 40 }{ 20 }=\frac{ 80 }{ 40 }=\frac{ 160 }{ 80 }\]

OpenStudy (anonymous):

Oh okay. Thank you!

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