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Home Q & A Board Science-Related Homework Help Mathematics Calculus
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chao chao
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2 years ago
The charcoal from a tree killed in a volcanic eruption contained 64.7% of the found in living matter.  How old is the tree, to the nearest year?  Use for the half-life of

▸ 5700 years

▸ 1720 years

▸ 2482 years

▸ 3581 years
Textbook 
Calculus: Early Transcendentals

Calculus: Early Transcendentals


Edition: 3rd
Authors:
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kater28kater28
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2 years ago
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chao Author
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2 years ago
this is exactly what I needed
paulinaibarra98
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
Helpmeplease11
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2 hours ago
Good timing, thanks!
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