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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.

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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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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User Radu Topor
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1 Answer

4 votes
I think the answer is... 22.85 or 22.86
answered
User Saagar Elias Jacky
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