Density/Population Density

Which state has the population density of 41 people per square mile?

• Connecticut

• Maryland

• Maine

• New York

What is the volume of 150 grams of lead if it has a density of 11.3 g/cm³?

• 13.3 g

• 13.3 cm³

• .075 g

• 1695 cm³

• Broome

• Dutchess

• Niagara

• Saratoga

On Black Friday (the day after Thanksgiving) the population density at many stores and shopping malls was...

• low

• high

A city has a population of 8792 people. The area of the city is approximately 6.5 square miles. Approximately, how many people per square mile live in the city?

• 57148

• 208

• 1353

• 135

A block has a mass of 20.0 g and a volume of 40.0 cm³. What is its density?

• 2.0 g/cm³

• 1.2 g/cm³

• 0.5 g/cm³

• 4.0 g/cm³

A bar of copper has a mass of 216g and a volume of 24cm³. What is the density of copper?  

• 9g/cm3

• 11g/cm3

• 5184g/cm3

• 322mL

The area of a city is 77,340 km2 with a population density of 54.7 persons/km2 . The population of this city is_______

• 1,413.89

• 0.0007

• 4,230,498

• 0.07

There are 4,564 horses in Royale Stables. The stables have an area of 789 sq. km. What is the population density of horses in Royale Stables?

• 5.78 horses/sq km

• 0.007 horses/sq km

• 0.17 horses/sq km

• 578 horses/sq km

City A has 9,356,400 people living in it. It's population density is 6,332 people/sq km. What is its area (sq km)?

• 1,477.64 sq km

• 147.76 sq km

• 0.00067 sq km

• 67 sq km