One type of uranium has a radioactive decay rate of 0.4% per day. If 50 pounds of this uranium is available today, how much will still remain after 20 days? Use y = 50(0.996), and let x be 20.
One type of uranium has a radioactive decay rate of 0.4% per day. If 50 pounds of this uranium is available today, how much will still remain after 20 days? Use y = 50(0.996), and let x be 20.
Chapter5: Exponential And Logarithmic Functions
Section: Chapter Questions
Problem 28T: The half-life of radioactive actinium ( 227AC ) is 21.77 years. What percent of a present amount of...
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