Answer:
149 people/ sq. miles
Step-by-step explanation:
Anchorage is a city in country Alaska.
Based on 2010 data, Anchorage has a population of 291826 people and the area coverage of the city is 1961.1 square miles.
We are asked to determine the population density of Anchorage city.
Therefore, the number of people living per unit square miles of Anchorage is given by ≈149 people/ sq. miles. (Answer)
9514 1404 393
Answer:
D. Both functions are decreasing at the same average rate on that interval
Step-by-step explanation:
The dashed lines on the attached graph of the two functions (f in red, g in purple) represent the average rate of change of each function on the interval. The lines are parallel, because the average rate of change is the same for each of the functions on that interval.
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Function f decreases by 60 units from f(0) = 64 to f(4) = 4 on the interval x = [0, 4]. Function g decreases by 60 units from g(0) = 75 to g(4) = 15 on the same interval. The average rate of change is the amount of decrease divided by the interval width. Those values are the same for both functions.
