Mathematics, 25.02.2021 20:40 SmokeyRN
The rate at which a certain radioactive isotope decays is given by StartFraction d y Over d t EndFraction = negative 0.0032 y, where y is the amount of the isotope after t days. After approximately how many days would the amount of this isotope in a sample reach 75% of its original amount?
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The rate at which a certain radioactive isotope decays is given by StartFraction d y Over d t EndFra...
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