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Mathematics, 23.01.2022 14:00 dannariushartman
The half-life of calcium-48 is 43 years. How long will it take a 56 mg sample to decay to a mass of 14 mg?
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Select all the correct answers.natalie buys a new car. in the first month, the odometer on the car records 800 miles. from past experience, she expects to drive 900 miles per monthselect all the functions that can be used to find the number of miles, f(n), recorded on the odometer after n months.of(n) = 800n + 100f(n) = 9001 - 100f(n) = 900n + 800(1) = 800; }(n) = f(n - 1) + 900, for n > 2f(1) = 800; 1(n) = f(n − 1) + 100, for n > 2(1) = 900; }(n) = f(n - 1) + 800, for n > 2
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The half-life of calcium-48 is 43 years. How long will it take a 56 mg sample to decay to a mass of...
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