Mathematics, 23.04.2020 03:17 tesie
How long will it take a sample of radioactive substance to decay to half of its original amount, if it decays according to the function A(t) = 400e -.169t, where t is the time in years? Round your answer to the nearest hundredth year.
Answers: 3
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This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit
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Beth took out a $20,000 loan for college she is borrowing money from two banks. bank a charges an interest rate of 8.5% bank b charges and interest rate of 10.5% after one year alice owes $1860 in interest how much money did she borrow from bank a
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