subject
Mathematics, 24.02.2020 06:35 keishah577

A radioactive isotope decays exponentially at a rate of 0.0119% each year.

How long will it take 500 g of the isotope to decay to 150 g? Round your answer to the nearest whole number.

It will take about years for 500 g of the radioactive isotope to decay to 150 g.

The half-life for a radioactive isotope is the amount of time it takes for the isotope to reach half its initial value. What is the half-life of the given radioactive isotope? Round your answer to the nearest whole number.

The half-life of the given radioactive isotope is about years.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:40
How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft
Answers: 1
question
Mathematics, 21.06.2019 18:00
What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)
Answers: 1
question
Mathematics, 21.06.2019 18:00
Solve the equation x/4 - 5= -8 -27 -12 -7 12
Answers: 2
question
Mathematics, 21.06.2019 18:10
The number of branches on a tree demonstrates the fibonacci sequence. how many branches would there be on the next two levels of this tree? 13 | | | m branches
Answers: 3
You know the right answer?
A radioactive isotope decays exponentially at a rate of 0.0119% each year.

How long will...
Questions
question
Mathematics, 25.12.2019 21:31
Questions on the website: 13722360