Mathematics, 16.04.2021 18:50 naomirice24
The population density of a certain 750 square mile area 1980 was 1077 people per square mile. In 1990the population density was 1137 people per square mileIn 2000, the population density was 1144 people per square mile. In 2010 the population density was 1193 people per square mile. What was the population of this area in 1980 ? a The population was 807240 people . b The population was 807590 people The population was 807750 people The population was 807710 people .
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The population density of a certain 750 square mile area 1980 was 1077 people per square mile. In 19...
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