Mathematics, 05.07.2021 02:50 naomicervero
Solve by graphing. If the radioactive half-life of a substance is 20 days, and there are 5 grams of it initally. When will the amount left be 2 grams? Round to the nearest tenth of a day.
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Solve by graphing. If the radioactive half-life of a substance is 20 days, and there are 5 grams of...
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