Answer:
12,680 gallons at the end of the day
Step-by-step explanation:
The valve that releases water into the cleaning tank is 20 gallons per hour. The hose that is running water into the pool is 60 gallons per hour.
60 gallons x 3 hours = 60 gallons from the hose.
20 gallons x 6 hours = 120 gallons from the valve.
60 + 120 gallons = 180 gallons.
12,500 = how much was at the start of the day
180 = how much was added
180 + 12,500 = 12,680
this should be correct! i hope this helps you!
Answer:
None of those 3 pictures
Step-by-step explanation:
To determine if the graph is a function, do the vertical line test. If the line goes through just 1 point, it is a function. If not, then it is not a function.
there are 3600 seconds per hour
5280 feet per mile
1 foot per second = 3600/5280 = 0.681818 Miles per Hour
60 seconds per minute
so 1500/60 = 25 feet per second
25 x 0.681818 = 17.05 miles per hour
