Mathematics, 06.10.2021 09:30, kadinmorgan
A wooden artifact from an ancient tomb contains 30 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 show your work
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Mathematics, 22.06.2019 00:00, tuetheturtle
The letters g e o r g i a are placed in a bag . if you picked a card and knew it was a vowel , what is the probability that it is an a ?
Answers: 1
A wooden artifact from an ancient tomb contains 30 percent of the carbon-14 that is present in livin...
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