If 12 g of a radioactive substance are present initially and 4 yr later only 6.0 g

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If 12 g of a radioactive substance are present initially and 4 yr later only 6.0 g remain, how much of the substance will be present after 7 yr?

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College Algebra

ISBN: 978-0134697024

12th edition

Authors: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

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Question Posted: Mar 05, 2019 12:19 PM

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If 12 g of a radioactive substance are present initially and 4 yr later only 6.0 g

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First use the given values to find k The exponential de...View the full answer

College Algebra

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