![subject](/tpl/images/cats/mat.png)
Mathematics, 12.03.2021 09:50 kneari
Mr. D'Alton made some radium in his lab. He used 2 kg of the radium every time he
ran his experiment. If he did the experiment four times and had 24 kg left, how much
radium did Mr. D'Alton make at first?​
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:00
If there are 12 moths and some have 31 days and others have 30 days how many have 28 days?
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
Which of the following would be a reasonable estimate for the weight of a pencil? a. 1 × 10^-20 lb b. 1 × 10^20 lb c. 1 × 10^2 lb d. 1 × 10^-2 lb
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 09:00
Two similar solids have heights of 6 cm and 9 cm. if the volume of the smaller solid is 88 cm^3, calculate the volume of the larger solid. give an explanation with your answer!
Answers: 1
You know the right answer?
Mr. D'Alton made some radium in his lab. He used 2 kg of the radium every time he
ran his experimen...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 12.04.2021 17:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 12.04.2021 17:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.04.2021 17:10
![question](/tpl/images/cats/mat.png)
Mathematics, 12.04.2021 17:10
![question](/tpl/images/cats/mat.png)
Mathematics, 12.04.2021 17:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.04.2021 17:10
![question](/tpl/images/cats/mat.png)
Mathematics, 12.04.2021 17:10
![question](/tpl/images/cats/es.png)
Spanish, 12.04.2021 17:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 12.04.2021 17:10
![question](/tpl/images/cats/biologiya.png)
Biology, 12.04.2021 17:10
![question](/tpl/images/cats/es.png)
Spanish, 12.04.2021 17:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 12.04.2021 17:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 12.04.2021 17:10
![question](/tpl/images/cats/mat.png)
Mathematics, 12.04.2021 17:10
![question](/tpl/images/cats/mat.png)
Mathematics, 12.04.2021 17:10
![question](/tpl/images/cats/mat.png)
Mathematics, 12.04.2021 17:10