An average swimming pool contains 19200 gallons of water. The pool needs drained at the end of the summer. Water drains from the
pool at the rate of 12 gallons per
Which equation can be used to find the volume, V, of the water in the pool t minutes after draining begins?
A- V = 12t - 19200
B- V= 19200- 12/60t
C- V= 12/60t- 19200
D= V= 19200- 12t
PLEASE HELP ASAP
PLEASE EXPLAIN HOW YOU GOT THE ANSWER
1 answer:
Answer:
The answer is
D. V= 19200- 12t
Step-by-step explanation:
in this problem, we already know that the pool contains 19200 gallons of water
and the pool is draining at 12 gallons per minutes, hence the volume is decreasing at that rate
Therefore for t minutes it will decrease by 12t
hence the volume after t minutes will be
V= 19200-12t
You might be interested in
Answer:
12 liters = 12.6803 quarts
Step-by-step explanation:
Answer:
3rd one
Step-by-step explanation:
they already have two red cards and the box of n cards was divided equally among 4 people
Answer:
Step-by-step explanation:
-2.67
10:12; 15:18; 20:24 are 3 equivalent ratios
