A radioactive substance is decaying exponentially. There were 45 grams of the substance initially. After 8 hours, only 15 grams of the substance remained. Determine how many grams of the substance remained after 11 hours. Round your answer to the nearest whole number.
A radioactive substance is decaying exponentially. There were 45 grams of the substance initially. After 8 hours, only 15 grams of the substance remained. Determine how many grams of the substance remained after 11 hours. Round your answer to the nearest whole number.
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.4: Geometric Sequences And Series
Problem 6SC
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