**Population Density Problems****Question 1:**The population density of a village in South Africa is 2,000 people/100 mi². Which of the following is equivalent to the population density of this South African village? (2.1)(a) 0.2 people/mi²(b) 2 people/mi²(c) 2 people/10 mi²(d) 20 people/mi²(e) 200 people/mi²---**Question 2: (Show Your Work)**The population density of a region in Alaska is 3,000 people/200 mi². Which of the following is equivalent to the population density of this Alaskan region? (2.1)(a) 3 people/2 mi²(b) 15 people/mi²(c) 30 people/20 mi²(d) 150 people/100 mi²(e) 150 people/mi²---**Question 3:**According to the 2010 United States census, the two largest cities in Washington State are Seattle and Spokane. The data shows that 612,000 people lived in Seattle on 83.78 square miles of land. The data also shows that 206,900 people lived in Spokane on 60.22 square miles of land. Using the information above, the population density of(a) Seattle is approximately three times that of Spokane.(b) Spokane is approximately 0.7 times that of Seattle.(c) Seattle is approximately 7,304.8 people per square mile.(d) Spokane is approximately 5,705.0 people per square mile.

(1) Given that, the density of the village is 2,000100Peoplemi2. Simplify the 2,000100Peoplemi2 as…

(1) The population density of a village in South Africa is 2,000 people/100 mi. Which of the following is equivalent to the population density of this South African village? (2.1) (a) 0.2 people/mi (b) 2 people/mi (c) 2 people/10 mi? (d) 20 people/mi (e) 200 people/mi THIS IS A "SHOW YOUR WORK" PROBLEM. ANSWER THIS PROBLEM AND SHOW YOUR WORK BELOW. (2) The population density of a region in Alaska is 3,000 people/200 mi?. Which of the following is equivalent to the population density of this Alaskan region? (2.1) (a) 3 people/2 mi? (b) 15 people/mi (c) 30 people/20 mi (d) 150 people/100 mi (e) 150 people/ mi? (3) According to the 2010 United States census, the two largest cities in Washington State are Seattle and Spokane. The data shows that 612,000 people lived in Seattle on 83.78 square miles of land. The data also shows that 206,900 people lived in Spokane on 60.22 square miles of land. (2.1) Using the information above, the population density of (a) Seattle is approximately three times that of Spokane. (b) Spokane is approximately 0.7 times that of Seattle. (c) Seattle is approximately 7,304.8 people per square mile. (d) Spokane is approximately 5,705.0 people per square mile.

(1) The population density of a village in South Africa is 2,000 people/100 mi. Which of the following is equivalent to the population density of this South African village? (2.1) (a) 0.2 people/mi (b) 2 people/mi (c) 2 people/10 mi? (d) 20 people/mi (e) 200 people/mi THIS IS A "SHOW YOUR WORK" PROBLEM. ANSWER THIS PROBLEM AND SHOW YOUR WORK BELOW. (2) The population density of a region in Alaska is 3,000 people/200 mi?. Which of the following is equivalent to the population density of this Alaskan region? (2.1) (a) 3 people/2 mi? (b) 15 people/mi (c) 30 people/20 mi (d) 150 people/100 mi (e) 150 people/ mi? (3) According to the 2010 United States census, the two largest cities in Washington State are Seattle and Spokane. The data shows that 612,000 people lived in Seattle on 83.78 square miles of land. The data also shows that 206,900 people lived in Spokane on 60.22 square miles of land. (2.1) Using the information above, the population density of (a) Seattle is approximately three times that of Spokane. (b) Spokane is approximately 0.7 times that of Seattle. (c) Seattle is approximately 7,304.8 people per square mile. (d) Spokane is approximately 5,705.0 people per square mile.

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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