Mathematics, 13.08.2021 14:00, genyjoannerubiera
Element X is a radioactive isotope such that every 4 years, its mass decreases by half. Given that the initial mass of a sample of Element X is 300 grams, how long would it be until the mass of the sample reached 90 grams, to the nearest tenth of a year?
Answers: 1
Mathematics, 21.06.2019 16:40, naomicervero
Which of the following is the correct equation for this function? a. y= (x+4)(x+2) b. y=x^2+ 3x – 2 c. y+ 2 = – 2(x+3)^2 d. y+ 2 = 2(x+3)^2
Answers: 1
Element X is a radioactive isotope such that every 4 years, its mass decreases by half. Given that t...
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