1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
oksian1 [2.3K]
3 years ago
10

Pump a can empty a pool in 20 hours and pump b can empty it in 24 hours. working together, how long

Mathematics
1 answer:
Umnica [9.8K]3 years ago
5 0
I would guess 4 hours in that case
You might be interested in
If a barrel averages 50 pounds and a crate 160 ​pounds, write an inequality that describes when x barrels and y crates will caus
irakobra [83]

Answer:

https://iepa.org.au/network-news/it

Step-by-step explanation:

that link is answer

6 0
3 years ago
How long does it take a car travelling at 60 m..p.h to go 5 miles?
Fynjy0 [20]

Answer:5 minutes

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A regular fish tank is 18 in wide 12 in deep and 24 in tall what is the volume of that fish tank​
Lady bird [3.3K]

Answer:

(4,5 feet)³=4,5³ cubic feet

Step-by-step explanation:

6 0
3 years ago
There are 60 students in Kinsley's grade. 3 of the students are enrolled in health. What
GREYUIT [131]
5% of the kids are in health. I got this from simplifying 3/60 which is 1/20

After that, i set up this equation: 1/20 times x/100

I would then divide 20 and 100 to get 5 and that’s basically what I did
4 0
1 year ago
Write a real-world situation for 7.50y + 9
Talja [164]

Answer:


Step-by-step explanation:

This equation is written in slope-intercept form, meaning that the value next to the variable (7.50) is the rate (slope) and the other number is the y-intercept (9).  

So you can say that you mowed the lawn at $9 up front and 7.50 every hour (or half-hour whatever you want).

8 0
3 years ago
Other questions:
  • The container that holds the water for the football team is
    8·2 answers
  • Convert the equation to y=mxtb <br><br> 2x-3y=-6 please show the steps .
    10·1 answer
  • If (8z − 9)(8z + 9) = az2 − b, what is the value of a? (5 points)
    5·1 answer
  • Make the numbers from 1 to 20 using the numbers 1 9 8 4​
    9·2 answers
  • A rectangular lot whose perimeter is 340ft is fenced along three sides. An expensive fencing along the lot's length cost $42 per
    5·2 answers
  • Complete the sentence with always , sometimes, or never. The altitude of a triangle is _______ the perpendicular bisector
    11·1 answer
  • Please Help Me!!!!!!!​
    7·1 answer
  • PLEASE HELP ASAP I WILL GIVE BRAINIEST PLEASE
    15·2 answers
  • Solve this please, and show the work
    13·1 answer
  • If bis a positive rational number, which expression might result in an<br> irrational number?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!