how long ago was the map drawn​ up? Round to the nearest year. Does the age of the map support its​ authenticity?

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 11T: Suppose that $12,000 is invested in a saving account paying 5.6% interest per year. (a)Write the...
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Mikey and his gang of friends find a map leading to a treasure owned by a pirate living in the 17th century. To authenticate the​ map, Mikey​ carbon-dates the map by measuring the amount of​ carbon-14 currently in the map relative to the amount originally present when the map was drawn and finds that​ 96% of the​ carbon-14 is still present. If the​ half-life of​ carbon-14 is 5730​ years, how long ago was the map drawn​ up? Round to the nearest year. Does the age of the map support its​ authenticity?

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