subject
Mathematics, 07.11.2019 04:31 mirmir62

Three water pipes are used to fill a swimming pool. the 1st pipe alone takes 8 hours to fill the pool, the 2nd pipe alone takes 12 hours to fill the pool, and the 3rd pipe takes 24 hours to fill the pool. if all 3 pipes are opened at the same time, how long will it take all 3 together to fill the pool?

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 13:00, kieonna17
If a =6, what is the value of 2a(3b + 5c)?
Answers: 1
image
Mathematics, 21.06.2019 13:50, heavendl13
James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? define a variable for the situation. write an inequality that represents the situation. solve the inequality to find out how many months he needs to keep the website for site a to be less expensive than site b. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.
Answers: 1
image
Mathematics, 21.06.2019 18:30, aghalyaa
Find the values of y: 3y^3(y^2+ 2/3y)=0
Answers: 2
image
Mathematics, 21.06.2019 20:00, person779
Simplify 24รท(-2)(3)+7 a. -29 b. 3 c. 11
Answers: 1
You know the right answer?
Three water pipes are used to fill a swimming pool. the 1st pipe alone takes 8 hours to fill the poo...

Questions in other subjects:

Konu
French, 24.02.2020 03:11
Konu
Mathematics, 24.02.2020 03:11
Konu
Mathematics, 24.02.2020 03:11