The United States has an area of 5.7 million square miles. The average
population density is 530 people for every 10 square miles. Estimate the
population of the United States according to this information.
When you type in your answer --> 5.7 million = 5700000

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. a city water tank holds 20 gallons of water. a technician empties 25% of the tank. how many more gallons of water must be removed from thetank so that it has 5 of the water that it started with: the technician must removemore gallons of water for the tank to have 5 of the water that it started with.