Mathematics, 06.11.2021 03:50 emokitten
The mass of a radioactive substance follows a continuous exponential decay model, with a decay rate parameter of 5% per day. A sample of this radioactive substance was taken six days ago. If the sample has a mass of 4 kg today, find the initial mass of the sample. Round your answer to two decimal places.
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The mass of a radioactive substance follows a continuous exponential decay model, with a decay rate...
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