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Mathematics 10 Online
OpenStudy (brandy):

In 2009, the population of a country passed the 307.5 million marker. The total area of the country is 3.79 million square miles. What is the population density for that country for 2009? Find the number of people per square mile. Round to the nearest hundredth as needed.

OpenStudy (anonymous):

A population density is the number of people per square mile. This means that you'll be dividing the total number of people by the total number of square miles. 307,500,000/3,790,000 = 81.13

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