![subject](/tpl/images/cats/mat.png)
Mathematics, 27.01.2021 01:00 juan9688
Fernando built a robot to filter air and water efficiently. He expects the robot to filter more than 512 liters of air and water while using less than 9 Joules of energy. A represents the number of minutes the robot filters air, and W represents the number if minutes the robot filters water. 21A + 142 > 512 represents the number of minutes the robot filters air and water to filter more than 12liters of air and water. 0.36A + 0.6W < 9 represents the number of minutes the robot filters air and water while using less than 9 Joules of energy. Does the robot meet both of Fernando's expectations by filtering air for 15 minutes and filtering water for 5 minutes?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/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 20:00
Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
The graph is supposed to show f(x) = 3 sin (x/4+1) - 1/2. which of the following are correctly represented in the graph? select two of the following that apply.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:00
Ineed to know how to write question one in mathematical terms
Answers: 1
You know the right answer?
Fernando built a robot to filter air and water efficiently. He expects the robot to filter more than...
Questions
![question](/tpl/images/cats/fizika.png)
Physics, 22.04.2020 08:55
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.04.2020 08:55
![question](/tpl/images/cats/en.png)
English, 22.04.2020 08:55
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.04.2020 08:55
![question](/tpl/images/cats/mat.png)
Mathematics, 22.04.2020 08:56
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.04.2020 08:56
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.04.2020 08:56
![question](/tpl/images/cats/mat.png)
Mathematics, 22.04.2020 08:56