February 23, 2017

Homework Help: algebra

Posted by can some please help me with this one on Wednesday, July 27, 2011 at 12:23pm.

An artifact was found and tested for its carbon-14 content. If 79% of the original carbon-14 was still present, what is its probable age (to the nearest 100 years)? Use that carbon-14 has a half-life of 5,730 years.

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