A wooden artifact from an ancient tomb contains 55 percent of the carbon-14 that is present in living trees. How long ago, to the nearest year, was the artifact made? (The half-life of carbon-14 is 5730 years.) years

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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A wooden artifact from an ancient tomb contains 55 percent of the carbon-14 that is present in living trees.
How long ago, to the nearest year, was the artifact made? (The half-life of carbon-14 is 5730 years.)
years
Transcribed Image Text:A wooden artifact from an ancient tomb contains 55 percent of the carbon-14 that is present in living trees. How long ago, to the nearest year, was the artifact made? (The half-life of carbon-14 is 5730 years.) years
A population numbers 12,000 organisms initially and grows by 7.3 % each year.
Suppose P represents population and t represents the number of years of growth. An exponential model for
the population can be written in the form P = abt, where
P =
Transcribed Image Text:A population numbers 12,000 organisms initially and grows by 7.3 % each year. Suppose P represents population and t represents the number of years of growth. An exponential model for the population can be written in the form P = abt, where P =
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