![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 05:00
Find two numbers if their ratio is 4: 7 and their difference is 123.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 05:30
The half-life of iodine-131 is approximately 8 days. find the amount of iodine-131 left from a 42 gram sample after 16 days. a: 10.5 grams b: 21 grams c: 0.0006 grams d: 34 grams
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 07:00
Ineed ! if you answer wrong for points i will report you! but hurry this is timed!
Answers: 2
You know the right answer?
Someone please help:)
...
...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 22.05.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 22.05.2021 14:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/User.png)
Engineering, 22.05.2021 14:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.05.2021 14:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.05.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.05.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 22.05.2021 14:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 22.05.2021 14:00
![question](/tpl/images/cats/geografiya.png)
Geography, 22.05.2021 14:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
Health, 22.05.2021 14:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 22.05.2021 14:00