Radium decays exponentially; it has a half-life of 1,600 years. find a formula for the amount, q(t), remaining from 70 mg of pure radium after t years.

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asked Apr 27, 2019 227k views

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Radium decays exponentially; it has a half-life of 1,600 years. find a formula for the amount, q(t), remaining from 70 mg of pure radium after t years.

Mathematics
high-school

Radu Topor asked

by Radu Topor

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1 Answer

4 votes

I think the answer is... 22.85 or 22.86

Saagar Elias Jacky answered May 4, 2019

by Saagar Elias Jacky

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