Element X is a radioactive isotope such that every 28 years, its mass
decreases by half. Given...
Mathematics, 13.04.2020 21:27 babycakesmani
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 50
grams, how much of the element would remain after 11 years, to the nearest
whole number?
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 15:10
Apatient is given 50 mg dose of medicine the medicines effectiveness decreases every hour at a constant rate of 40% what is the exponential decay function that models this scenario how much medicine will be left in the patients system after 2 hours
Answers: 3
Mathematics, 21.06.2019 20:20
Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3
Answers: 1
Mathematics, 21.06.2019 20:30
Find the nonpermissible replacement for binthis expression.b2/5b +5
Answers: 1
Mathematics, 21.06.2019 20:50
Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?
Answers: 3
You know the right answer?
Questions
History, 20.12.2021 14:00
Mathematics, 20.12.2021 14:00
Biology, 20.12.2021 14:00
Mathematics, 20.12.2021 14:00
Mathematics, 20.12.2021 14:00
Social Studies, 20.12.2021 14:00
Mathematics, 20.12.2021 14:00
Engineering, 20.12.2021 14:00
Mathematics, 20.12.2021 14:00
Social Studies, 20.12.2021 14:00
Mathematics, 20.12.2021 14:00
