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OpenStudy (anonymous):
Human hair from a grave in Africa proved to have only 59% of the carbon 14 of living tissue. When was the body buried?
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OpenStudy (anonymous):
Sounds like a chemistry question if you dont provide the formula
OpenStudy (anonymous):
its definitely a calc 2 question
OpenStudy (anonymous):
Are you assuming half-life is 5700 years?
OpenStudy (anonymous):
yes
OpenStudy (anonymous):
no, 5730
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OpenStudy (anonymous):
years
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