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Mathematics, 28.01.2020 00:31 only1cache

Aradioactive substance decays exponentially. a scientist begins with 130 milligrams of a radioactive substance. after 24 hours, 65 mg of the substance remains. how many milligrams will remain after 45 hours?

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Aradioactive substance decays exponentially. a scientist begins with 130 milligrams of a radioactive...
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