The half-life of carbon-14 is 5600 years. If a piece of charcoal made from the wood of a tree shows only 79% of the carbon-14 expected in living matter, when did the tree die? The tree died about years ago. (Do not round until the final answer. Then round to the nearest whole number.)

The half-life of carbon-14 is 5600 years. If a piece of charcoal made from the wood of a tree shows only 79% of the carbon-14 expected in living matter, when did the tree die? The tree died about years ago. (Do not round until the final answer. Then round to the nearest whole number.)

Intermediate Algebra

19th Edition

ISBN:9780998625720

Author:Lynn Marecek

Publisher:Lynn Marecek

Chapter10: Exponential And Logarithmic Functions

Section10.5: Solve Exponential And Logarithmic Equations

Problem 10.87TI: Researchers recorded that a certain bacteria population grew from 100 to 500 in 6 hours. At this...

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The half-life of carbon-14 is 5600 years. If a piece of charcoal made from the wood of a tree shows only 79% of the carbon-14 expected in living matter, when did the tree die?
The tree died about years ago.
(Do not round until the final answer. Then round to the nearest whole number.)

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