Mathematics, 06.12.2020 22:20, mepuppy5000
Element X is a radioactive isotope such that every 9 years, its mass decreases by half. Given that the initial mass of a sample of Element X is 70 grams, how long would it be until the mass of the sample reached 56 grams, to the nearest tenth of a year?
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How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.
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What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2
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Element X is a radioactive isotope such that every 9 years, its mass decreases by half. Given that t...
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