Mathematics

Mathematics, 06.03.2020 22:54, jaleahwalker

A chemist begins studying a radioactive sample that has a mass of 450 grams.
sample decays at a rate of 6.7% each week. How much of the sample is left in
weeks? Round your answer to 2 decimal places.
A)287.74
B)301.19
C)332.06
D)318.14

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A chemist begins studying a radioactive sample that has a mass of 450 grams.
sample decays at a...

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