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Mathematics, 07.04.2020 03:24 alienxangg91
A 15-g sample of radioactive iodine decays in such a way that the mass remaining after t days is given by
m(t) = 15e−0.053t,
where
m(t)
is measured in grams. After how many days is there only 3 g remaining?
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A 15-g sample of radioactive iodine decays in such a way that the mass remaining after t days is giv...
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