It takes three identical water pumps 7 hours to fill a pool. How long would it take two of these same pumps to fill the pool, as

Question

lions [1.4K]

2 years ago

9

It takes three identical water pumps 7 hours to fill a pool. How long would it take two of these same pumps to fill the pool, as

suming they all pump at the same rate?

Mathematics

2 answers:

ludmilkaskok [199] · Answer 1 · 2022-04-26T07:43:49+03:00

ludmilkaskok [199]2 years ago

6 0

Answer:

the answer is 10.5

Step-by-step explanation:

ra1l [238] · Answer 2 · 2022-04-26T06:27:28+03:00

Answer:

Step-by-step explanation:

i dont know the exact answer ..but i know that the hours would be a larger number and first you need to find out how many ours 1 pump takes so you do 3 divided by 7 which on the calculator its 0.4...

after this you times it but i dont know by what