Answer: 65/32
Step-by-step explanation:
We are given with the free-fall function expressed as y = –16t2 + 224. To get the time of fall, equate y equal to zero as this means the stone has already reached the bottom. Doing this, t is equal to square root of 14 or equivalent to 3.74 seconds
He would spend $65.80 on 20 gallons of gas.
(a) 1,1 (b) 3,2 (c) 3,2 (d) 1,5
The answer is C. -0.25; the rate at which Martin's distance from the finish line changes per minute
