Answered: A material decays at the rate of 0.099%…

Name: Help please !!!!! 7. A material decays at the rate of 0.099% per year.
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Description: Help please !!!!! 7. A material decays at the rate of 0.099% per year.How long will the material take so that only 30%of the original material is left?Amount of time:Work:

Math

Calculus

A material decays at the rate of 0.099% per year. How long will the material take so that only 30% of the original material is left? Amount of time: Work:

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter4: Exponential And Logarithmic Functions

Section: Chapter Questions

Problem 99E: Radioactive decay Uranium-234 has a half-life of 2.7x105 Years. (a)Find the amount remaining from a...

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