(2,60)(4,240)......t = x and d(t) = y
average rate of change (slope) is (y2 - y1) / (x2 - x1)
slope = (240 - 60) / (4 - 2) = 180/2 = 90 m/s
It represents the average distance traveled by the object between 2 seconds and 4 seconds
One lap. Usually, it would take 4 laps to walk a mile, but since its 1/4 it equals One lap.
Answer:
dnsjsjdkdksldnd xidjdbdksksjdkdnjddj
1/3 * 7/9 kg = (1 * 7)/(3 * 9) kg = 7/27 kg
He used 7/27 kg of sugar.
