Mathematics, 20.10.2021 08:40 trin4613

A sample of a radioactive isotope had an initial mass of 600 mg in the year 2003 and decays exponentially over time. A measurement in the year 2007 found that the sample's mass had decayed to 350 mg. What would be the expected mass of the sample in the year 2011, to the nearest whole number?

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A sample of a radioactive isotope had an initial mass of 600 mg in the year 2003 and decays exponent...