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Mathematics, 08.10.2019 12:30 Alexhall112
There was a sample of 700 milligrams of a radioactive substance to start a study. since then, the sample has decayed by 3.1% each year. let t be the number of years since the start of the study. let y be the mass of the sample in milligrams.
write an exponential function showing the relationship between
and y and t
.
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Answers: 3
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There was a sample of 700 milligrams of a radioactive substance to start a study. since then, the sa...
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