Mathematics, 02.12.2019 22:31 NotYourStudent

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a sample of 500 g of radioactive lead-210 decays to polonium-210 according to the function upper a left parenthesis t right parenthesis equals 500 e superscript negative 0.032 t, where t is time in years. find the amount of radioactive lead remaining after (a) 3 yr, (b) 6 yr, (c) 10 yr. (d) find the half-life.

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