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Mathematics 12 Online
OpenStudy (anonymous):

Find the common ratio for the following sequence. 1/2, -1/4, 1/8, -1/16, ...

OpenStudy (anonymous):

To determine the common ratio, just divide any of the two terms by one another.

OpenStudy (anonymous):

For example, take \[-\frac{ 1 }{ 4 } \div \frac{ 1 }{ 2 }\]

OpenStudy (anonymous):

ok thanxs

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