subject
Mathematics, 03.02.2021 19:40 HectorSP2

Element X is a radioactive isotope such that every 94 years, its mass decreases by half. Given that the initial mass of a sample of Element X is 410
grams, how long would it be until the mass of the sample reached 350 grams,
to the nearest tenth of a year?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?
Answers: 3
question
Mathematics, 21.06.2019 19:30
Solve for x and y: 217x + 131y = 913; 131x + 217y = 827
Answers: 1
question
Mathematics, 21.06.2019 22:30
What is the approximate value of  q  in the equation below? ïŋžâ€“1.613–1.5220.5853.079
Answers: 1
question
Mathematics, 22.06.2019 03:30
The slope of the line passing through the points (2, 7) and (-4, 8) is
Answers: 2
You know the right answer?
Element X is a radioactive isotope such that every 94 years, its mass decreases by half. Given that...
Questions
question
Mathematics, 24.08.2019 14:00
question
Mathematics, 24.08.2019 14:00
Questions on the website: 13722363