Mathematics, 01.06.2021 05:40 camperjamari12
There was a sample of 400 milligrams of a radioactive substance to start a study. Since then, the sample has decayed by 9.2% 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 y and t.
Answers: 1
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Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered
Answers: 1
There was a sample of 400 milligrams of a radioactive substance to start a study. Since then, the sa...
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