A research lab has a 12 mg sample of a radioactive substance. The amount of the substance, A(t), left in the sample can be modelled by the half-life function A(t) = 12 on where t represents the time, in days, after the initial time. How much of the original sample will remain after 10 days, to the nearest tenth? (Record your answer in the numerical response box from left to right.) Answer:
A research lab has a 12 mg sample of a radioactive substance. The amount of the substance, A(t), left in the sample can be modelled by the half-life function A(t) = 12 on where t represents the time, in days, after the initial time. How much of the original sample will remain after 10 days, to the nearest tenth? (Record your answer in the numerical response box from left to right.) Answer:
Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter10: Exponential And Logarithmic Functions
Section10.CT: Test
Problem 21CT
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