Mathematics, 03.12.2019 00:31 hdjsjshshsh
An anthropologist finds bone that her instruments measure it as 0.717% of the amount of carbon-14 the bones would have contained when the person was alive. how long ago did the person die?
the half life of carbon 14 is 5,730 years. round your answer to the nearest thousand.
Answers: 3
Mathematics, 21.06.2019 15:00, hooplikenari
Shryia read a 481 -page-long book cover to cover in a single session, at a constant rate. after reading for 1.5 hours, she had 403 pages left to read. how fast was shryia reading? pages per hour how long did it take her to read the entire book? hours plz i realy need this
Answers: 1
Mathematics, 21.06.2019 16:00, asdf334asdf334
Josephine has a great garden with and area of 2x2 + x - 6 square feet
Answers: 2
An anthropologist finds bone that her instruments measure it as 0.717% of the amount of carbon-14 th...
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