Answer:
(1) 56 miles/hour
Step-by-step explanation:
We need to find the average rate of change from t = 2 to t = 9.
At t = 2 hours, d = 106 miles.
At t = 9 hours, d = 498 miles.
The average rate of change in function f(x) from x = a to x = b is
[f(b) - f(a)]/(b - a)
average rate of change from t = 2 to t = 9 =
(498 - 106)/(9 - 2) = 392/7 = 56
Answer: (1) 56 miles/hour
The slope of the line is 7/4
Answer:
What are you talking about?
Step-by-step explanation:
Answer: A. 117,600 people.
Answer:
Step-by-step explanation:
i think its a 1/3 probability as a circle adds up to 360 degrees and if you add 60 and 60 it equals to 120.
120/360 as a simplified fraction=1/3
