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December 20, 2014

December 20, 2014

Posted by **alice** on Tuesday, June 17, 2014 at 8:52pm.

- geometry -
**Reiny**, Tuesday, June 17, 2014 at 9:05pmlet the mean be x

(1/8) / x = x / (8/32)

x^2 = (1/8)(8/32)

x^2 = 1/32

x = ± 1/√32 or ± 1/(4√2)

or

± √2/8

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