![subject](/tpl/images/cats/mat.png)
Mathematics, 13.01.2020 06:31 smartcookie85581
If 3 workers can paint a room in 2 hours, then approximately how long does it take 4 workers to paint the same room? assume the time needed to paint the room is inversely proportional to the number of workers.
![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)
Mathematics, 21.06.2019 21:30
Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:10
Change negative exponents to positive. then solve. round to four decimal places
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:00
What is the approximate difference in tenths between β12 and β15?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:40
What is the following sum in simplest form? square root 8 + 3 square root 2 + square root 32
Answers: 1
You know the right answer?
If 3 workers can paint a room in 2 hours, then approximately how long does it take 4 workers to pain...
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2019 22:31
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2019 22:31
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 20.11.2019 22:31
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2019 22:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 20.11.2019 22:31
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2019 22:31
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2019 22:31
![question](/tpl/images/cats/istoriya.png)
History, 20.11.2019 22:31
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2019 22:31
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.11.2019 22:31
![question](/tpl/images/cats/en.png)
English, 20.11.2019 22:31