The population in 1800 was 5,308,483 and the area was 864,746 square miles. To the nearest tenth, this is a population density of Select one persons per square mile. In 1810, the population density to the nearest tenth had decreased by 1.8 persons per square mile. In that year, the land area measured 1, 681, 828 square miles. The U.S. population Select one between 1800 and 1810.

At many fine museums and college campus they have a “reflecting pool” which is a long shallow pool where the water reflects some pretty scene. At a local museum there is a reflecting pool 15 yards by 18 feet by 4.5 inches deep. What is the volume of the pool in cubic feet? If 7.48 gallons = 1 cubic foot, then how much water is needed to fill the pool in gallons? If a gallon of water weighs 8.35 pounds, how much does the water in the reflecting pool weigh?

Two small window air conditioner units are purchased and put into opposite sides of a house. One airconditioner is 1,000 Btu and the other is 2,500 Btu. What is the ratio of the 1,000 Btu to the 2,500 Btu airconditioner?

If 526 VC = $2895960, how much is 1625 VC?