Answer:
165
Step-by-step explanation:
Answer: 45 minutes
Step-by-step explanation:
the first pump takes care of 300 gallons so we need to worry about the remaining 900 gallons. the second pump removes 20 gallons per minute so all u have to do to find how many minutes it would take is divide 900 gallons by 20 gallons a minute which gives you 45
it will take 45 minutes to completely drain the pool
Answer:
20 %
Step-by-step explanation:
Answer:
north
Step-by-step explanation:
A compass needle points north because the north pole of the magnet inside it is attracted to the south pole of Earth's built-in magnet.
36 because 55 divided by 5 equals 11 and 11 x 2 = 22 and 35 ÷ 5 equals 7 and 7× 2 equals 14 and 14+22=36
