![subject](/tpl/images/cats/mat.png)
Mathematics, 25.09.2019 17:40 hongkongbrat1163
Mercury-197 has a half-life of about 64 hours. after 288 hours, about how many milligrams of a 750 mg sample will remain?
a. 643 mg
b. 167 mg
c. 33 mg
d. 17 mg
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:10
Suppose g(x) = f(x + 3) + 4. which statement best compares the graph of g(x) with the graph of f(x)?
Answers: 2
![question](/tpl/images/cats/mat.png)
You know the right answer?
Mercury-197 has a half-life of about 64 hours. after 288 hours, about how many milligrams of a 750 m...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.06.2019 18:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.06.2019 18:20
![question](/tpl/images/cats/en.png)
English, 28.06.2019 18:20
![question](/tpl/images/cats/himiya.png)
Chemistry, 28.06.2019 18:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 28.06.2019 18:20
![question](/tpl/images/cats/mat.png)
Mathematics, 28.06.2019 18:20
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.06.2019 18:20
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.06.2019 18:20