Mathematics, 08.12.2020 01:40 lexie223
A fossilized shell contains 20% of its original carbon 14. Using 5730 years as the half-life of carbon 14, determine the age of the fossil.
Answers: 3
Mathematics, 21.06.2019 19:30, genyjoannerubiera
Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost
Answers: 1
A fossilized shell contains 20% of its original carbon 14. Using 5730 years as the half-life of carb...
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