Mathematics, 10.04.2020 15:34 chrisk1888
Density and Population
The concentration of people or other species in a given area is called the population density. When dealing with population density, we use area instead of volume because it is a better measure of living space. Find the population density of a city by dividing its population by its square mileage.
Part A
Use the Internet to find the population of Ohio. Then use this site to estimate the area of Ohio in square miles. What is your estimate? Use this area to estimate the population density of Ohio.
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Part B
Use the Internet to find the actual area of Ohio. Then find the actual population density of Ohio. How does this compare with your estimate? Why was your initial estimate greater or less than the actual population density?
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Part C
How do you think the population density of Cleveland, a major city in Ohio, compares with the population density of the state? Explain your answer.
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1. an economy consists of three workers: larry, moe, and curly. each works 10 hours a day and can produce two services: mowing lawns and washing cars. in an hour, larry can either mow one lawn or wash one car; moe can either mow one lawn or wash two cars; and curly can either mow two lawns or wash one car. a. calculate how much of each service is produced under the following circumstances: a. all three spend all their time mowing lawns. b. all three spend all their time washing cars. c. all three spend half their time on each activity d. larry spends half of his time on each activity, while moe only washes cars and curly only mows lawns b. using your answers to part a, draw a production possibilities frontier and label points a, b, c, and d on your graph. explain why the production possibilities frontier has the shape it does. c. are any of the allocations calculated in part a inefficient? explain.
Answers: 3
Density and Population
The concentration of people or other species in a given area is called...
The concentration of people or other species in a given area is called...
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