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September 18, 2014

September 18, 2014

Posted by **Lexi** on Monday, November 22, 2010 at 10:47am.

- College Algebra -
**Reiny**, Monday, November 22, 2010 at 11:14amamount = 1(1/2)^(t/5700)

.34 = .5^(t/5700)

log .34 = (t/5700)log .5

t = 5700(log .34)/log .5 = 8871 years

- College Algebra -
**Lexi**, Monday, November 22, 2010 at 11:17amthank you so much!

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