document.write( "Question 1040962: Hello Tutors,
\n" ); document.write( "Can I please have your assistance? The half-life of carbon 14 is 5730 years. How old is a bone containing 20% of its original carbon 14?
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Algebra.Com's Answer #655894 by josgarithmetic(39623)\"\" \"About 
You can put this solution on YOUR website!
This video example and lesson should help you:\r
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\n" ); document.write( "\n" ); document.write( "exponential decay
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