![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 04.11.2020 17:20, LiaaTheBeast
A tank has two inlet pipes A and B and an outlet pipe C. A takes 5 hours to all up the tank. B takes 8 hours to fill it up and outlet C takes 13 hours 20 minutes to empty the full tank. Pipe A opened first and the tank starts filling up. After 50 minutes. pipe B also opened. If outlet is opened iter another 80 minutes how many more minutes will it take to fill up the tank if you answer the question I will mark as brainliest
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00, BeautyxQueen
What is the length of the segment, endpoints of which are intersections of parabolas y=x^2− 11/4 x− 7/4 and y=− 7 /8 x^2+x+ 31/8 ?
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00, arnold2619
How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)
Answers: 2
Do you know the correct answer?
A tank has two inlet pipes A and B and an outlet pipe C. A takes 5 hours to all up the tank. B takes...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/fr.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 28.12.2019 07:31
![Konu](/tpl/images/cats/mat.png)
Mathematics, 28.12.2019 07:31
![Konu](/tpl/images/cats/fr.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 28.12.2019 07:31
![Konu](/tpl/images/cats/health.png)
![Konu](/tpl/images/cats/es.png)
Spanish, 28.12.2019 07:31
![Konu](/tpl/images/cats/biologiya.png)