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Mathematics, 17.07.2019 10:00 evazquez

The amount of a sample remaining after t days is given by the equation p(t)= a(1/2)^t/h where a is initial amount of the sample and h is the half life in days of the substance. a sample contain 60% of its original amount of fermium-257. the half time of fermium-257 is about 100 days. about how old is the sample

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