Initially 100 milligrams of a radioactive substance was present. After 6 hours the mass had decreased by

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Initially 100 milligrams of a radioactive substance was present. After 6 hours the mass had decreased by 3%.If the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours.

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A First Course in Differential Equations with Modeling Applications

ISBN: 978-1305965720

11th edition

Authors: Dennis G. Zill

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Question Posted: Jul 13, 2018 01:01 PM

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Initially 100 milligrams of a radioactive substance was present. After 6 hours the mass had decreased by

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A First Course in Differential Equations with Modeling Applications

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