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

What is the population density of the US if the

Ответ:

tttyson

14.02.2022

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! :)

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Ответ:

yselahernandez02

21.05.2020

Mathematics

5 blue tiles on each row

Step-by-step explanation:

Given

Tiles = 80

Rows= 8

$Color = \{White, Blue\}$

White = Blue

See comment for original question

Required

The number of blue in each row

First, we calculate the number of tiles in each row.

$Unit = \frac{Tiles}{Rows}$

$Unit = \frac{80}{8}$

Unit = 10

The distribution of tiles on each row is:

$White + Blue = Unit\ Tiles$

White + Blue = 10

On each row, we have: White = Blue

So, the equation becomes

Blue + Blue = 10

$2\ Blue = 10$

Divide both sides by 2

Blue = 5

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

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