Solve each problem. A sample of 500 g of radioactive lead-210 decays to polonium-210 according to the
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Solve each problem.
A sample of 500 g of radioactive lead-210 decays to polonium-210 according to the function A(t) = 500e-0.032t, where t is time in years. Find the amount of radioactive lead remaining after,
(a) 4 yr,
(b) 8 yr,
(c) 20 yr.
(d) Find the half-life.
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Related Book For
College Algebra
ISBN: 978-0134697024
12th edition
Authors: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
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