Mathematics, 07.10.2019 22:30 tati7149

For a summer job, you work for a pool resurfacing business. you’ve finished resurfacing the pool and it is now time to fill the empty pool with water. there are 2 water hoses that you can use to refill the pool. you wonder how long it is going to take to fill the pool because you have plans with friends and you need to leave by 6: 15 pm. you decide to time the water flow of hoses as it fills a 5 gallon bucket. the first hose can fill the bucket in 4 seconds while the second hose can fill the same in 36 seconds. the pool needs 20,000 gallons of water.

a. how long will it take fill the pool with the first hose? it is now 2pm, will you be able to leave by 6: 15pm?
b. you get the idea both hoses to fill the pool and hopefully fill up the pool faster. will using both hoses be enough to fill up the pool in time for you to leave at 6: 15pm?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 21:40, Casey7019

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit

Answers: 3

continue

Mathematics, 22.06.2019 00:30, Ramirez72

If you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no. explain your mathematical thinking

Answers: 2

continue

Mathematics, 22.06.2019 05:10, cocomorillo35181

What is the value of g(8) for the function g(x) in part c? what does this value mean in the context of the situation you described in part c?

Answers: 1

continue

Mathematics, 22.06.2019 06:00, nique1024

Due sun 06/03/2019 11: 59 p the list below shows the ages (in years) of 10 people riding in a van to a math competition. calculate the mean age of the people in the van. round your answer to the nearest tenth of s year. 10 12 13 11 10 12 ages 11 38 mean- years ( round your answer to the nearest tenth.) median- years ( enter an exact answer.) hint: textbook measures of center, points possible: 1 license this is attempt 1 of 3. submit

Answers: 2

continue

You know the right answer?

For a summer job, you work for a pool resurfacing business. you’ve finished resurfacing the pool and...