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Mathematics, 27.06.2019 15:30 AWFHayami

Simple math question . if a radioactive substance with a mass of 64 grams decays at a rate of 25% every hour modeled by the equation m(x) = 64(0.75)x then how many grams will remain in 3 hours?

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Simple math question . if a radioactive substance with a mass of 64 grams decays at a rate of 25% e...
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