A mathematical model for the decay of radioactive substances is given by Q=Qe where Q = amount of the substance at time t=0, r= continuous compound rate of decay, t= time in years, and Q = amount of the substance at time t. An isotope has a half-life of 41 years. What is the continuous compound rate of decay? The continuous compound rate of decay is r=₁ (Type an integer or decimal rounded to four decimal places as needed.)

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A mathematical model for the decay of radioactive substances is given by Q=Qoer where Q = amount of the substance at time t=0, r= continuous compound rate of decay, t= time in years, and Q = amount of the substance at
time t.
An isotope has a half-life of 41 years. What the continuous compound rate of decay?
The continuous compound rate of decay is r=
(Type an integer or decimal rounded to four decimal places as needed.)
Transcribed Image Text:A mathematical model for the decay of radioactive substances is given by Q=Qoer where Q = amount of the substance at time t=0, r= continuous compound rate of decay, t= time in years, and Q = amount of the substance at time t. An isotope has a half-life of 41 years. What the continuous compound rate of decay? The continuous compound rate of decay is r= (Type an integer or decimal rounded to four decimal places as needed.)
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