Asked by Marissa
A scientist has 37 grams of a radioactive substance that decays exponentially. Assuming k=-0.3,how many grams of radioactive substance remain after 9 days.
Answers
Answered by
Steve
how is this trig? Anyway, just plug in your numbers. Assuming a model of
A = Ao e^(kt), where t is in days, we have
37e^(-0.3*9) = ?
A = Ao e^(kt), where t is in days, we have
37e^(-0.3*9) = ?
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