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OpenStudy (anonymous):
An anthropologist finds bone that her instruments measure it as 0.921% of the amount of Carbon-14 the bones would have contained when the person was alive. How long ago did the person die? The half life of carbon 14 is 5,730 years.
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OpenStudy (mimi1599):
oh I did this
OpenStudy (anonymous):
do you know it?
OpenStudy (mimi1599):
do you want the answer itself or an explanation
OpenStudy (anonymous):
just the answer please
OpenStudy (mimi1599):
ok
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OpenStudy (mimi1599):
sorry i has to find it XD
OpenStudy (mimi1599):
i has so many files
OpenStudy (mimi1599):
oh wait mine was 0.717 sorry i though i did that one :(
OpenStudy (anonymous):
its fine thanks for the help
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