A swimming pool contains 1000 gallons of water. 20 gallons is added every hour. The expression 1000 + 20h represents the number
of gallons of water in the pool after a certain number of hours?
1 answer:
Specify question
Please specify the question it depends on how much gallons they were adding per hour
You might be interested in
39/8. When you change this to an improper fraction, that is what you get.
(70 -100)/15 = -2 . . . . the z-score of a score of 70
p(z < -2) ≈ 2.3%
A score of 70 would place you in approximately the 2nd percentile.
Answer: −22
Step-by-step explanation:
=−14−8
=−14+−8
=−22
It is answer choice A. (-1, 2.5)
