![subject](/tpl/images/cats/mat.png)
Mathematics, 18.02.2021 21:10 cgarcia04
The half-life of a radioactive kind of manganese is 21 minutes. If you start with 2,560 grams of it, how much will be left after 84 minutes?​
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:30
Why do interests rates on loans to be lower in a weak economy than in a strong one
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
What is the result of adding the system of equations? 2x+y=4 3x-y=6
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:50
Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.
Answers: 3
You know the right answer?
The half-life of a radioactive kind of manganese is 21 minutes. If you start with 2,560 grams of it,...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 16.04.2020 19:54
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.04.2020 19:55
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.04.2020 19:55
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.04.2020 19:55
![question](/tpl/images/cats/istoriya.png)
History, 16.04.2020 19:55
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 16.04.2020 19:55
![question](/tpl/images/cats/en.png)
English, 16.04.2020 19:55
![question](/tpl/images/cats/fizika.png)
Physics, 16.04.2020 19:55