Explanation Given: Radioactive substance decays by 17 % each year. Approach: Yearly decay factor is given by 1 − p , where, p is the percentage decay of radioactive substance expressed in decimals. Now, Monthly decay factor = ( Yearly decay factor ) 1 12 . For exponential function, decay factor is a = 1 − r , where r is the percentage decay rate. Calculation: Yearly decay factor is given by, 1 − 17 100 = 83 100 = 0.83

Webassign Printed Access Card For Crauder/evans/noell's Functions And Change: A Modeling Approach To College Algebra, 6th Edition, Single-term

6th Edition

ISBN: 9781337652537

Author: Crauder, Bruce; Evans, Benny; Noell, Alan

Publisher: Cengage Learning

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Chapter 4.2, Problem 28SBE

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The percentage decay of radioactive substance each month.

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Chapter 4.2, Problem 27SBE

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Webassign Printed Access Card For Crauder/evans/noell's Functions And Change: A Modeling Approach To College Algebra, 6th Edition, Single-term

Ch. 4.1 - TEST YOUR UNDESTANDING| FOR EXAMPLE 4.1...Ch. 4.1 - TEST YOUR UNDERSTANDING| FOR EXAMPLE 4.2 In a...Ch. 4.1 - Prob. 3TU Ch. 4.1 - Reminder Round all answers to two decimal places...Ch. 4.1 - Reminder Round all answers to two decimal places...Ch. 4.1 - Reminder Round all answers to two decimal places...Ch. 4.1 - Reminder Round all answers to two decimal places...Ch. 4.1 - Reminder Round all answers to two decimal places...Ch. 4.1 - Reminder Round all answers to two decimal places...Ch. 4.1 - Reminder Round all answers to two decimal places...

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The percentage decay of radioactive substance each month.

Solution Summary: The author explains that the percentage decay of radioactive substance each month is 1.54%.

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The percentage decay of radioactive substance each month.