What is the population density of the US if the area of the United States is 4,000 square miles?

82050 people/mi^2

Step-by-step explanation:

The population of the US is 328.2 million people and the area of the US is 4000 mi^2 as given. The population density is found by (population)/(area), so we input our values in:

Population density = 328, 200, 000/4000 = 82050 people/mi^2

I hope this helps! :)

i used to know how to do this in 7th but i forget easily

step-by-step explanation:

the red lines denote the population of the bacteria after 35 hours. that would be 2,409.24. the y-intercept is the blue line which is 800 because that is the starting point. the equation used to make the graph is 800(1.032)^h, where h is the number of hours.

step-by-step explanation: