SOLUTION: A radioactive substance decays in such a way that the amount of mass remaining after t days is given by the function
m(t)= 13e^(-0.015t) where m(t) is measured in kilograms.
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Question 47851This question is from textbook College Algebra
: A radioactive substance decays in such a way that the amount of mass remaining after t days is given by the function
m(t)= 13e^(-0.015t) where m(t) is measured in kilograms.
a. Find the mass at time t = 0.
m(0) = 13e^(-0.015)(0) = 13 kilograms
b. How much of the mass remains after 45 days?
m(45) = 13e^(-0.015)(45)
= 13(0.509)
= 6.619 kilograms remaining.
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Thank you very much!!
This question is from textbook College Algebra
Answer by Nate(3500) (Show Source): You can put this solution on YOUR website!
You are right!
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