Mathematics, 19.05.2021 03:50, droidd133
Element X is a radioactive isotope such that every 28 years, its mass decreases by
half. Given that the initial mass of a sample of Element X is 80 grams, how long
would it be until the mass of the sample reached 62 grams, to the nearest tenth of a
year?
Answers: 3
Mathematics, 21.06.2019 17:30, amiechap12
Let f(x) = x+3 and g(x) = 1/x the graph of (fog)(x) is shown below what is the range of (fog)(x)?
Answers: 2
Mathematics, 21.06.2019 22:00, huangjianhe135
The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.
Answers: 1
Element X is a radioactive isotope such that every 28 years, its mass decreases by
half. Given that...
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