Initially, 100 milligrams of a radioactive substance was present. After 6 hours the mass haddecreased to 97 grams. If the rate of decay is proportional to the amount of the substance presentat time t, find the amount remaining after 24 hours.

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Answered: Initially, 100 milligrams of a…

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter6: Exponential And Logarithmic Functions

Section6.1: Exponential Functions

Problem 62SE: A scientist begins with 100 milligrams of aradioactive substance that decays exponentially. After 35...

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Initially, 100 milligrams of a radioactive substance was present. After 6 hours the mass had decreased to 97 grams. If the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours.