A radioactive element decays at a rate proportional to the amount present. Suppose an initial mass of

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A radioactive element decays at a rate proportional to the amount present. Suppose an initial mass of 10 grams decays to 8 grams in 3 hours.
Find the half-life of the element-the time taken to decay to half its mass.

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Linear Algebra With Applications

ISBN: 9780070985100

7th Edition

Authors: W. Keith Nicholson

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Question Posted: Jun 21, 2016 06:34 AM

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A radioactive element decays at a rate proportional to the amount present. Suppose an initial mass of

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Have mt k mt so mt ce kt by Theorem 1 Then the requirement ...View the full answer

Linear Algebra With Applications

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