1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ad libitum [116K]
3 years ago
8

The land area of a country is about 5.0 million square​ miles, and the population is about 600 million people. What is the avera

ge population​ density?
Mathematics
1 answer:
podryga [215]3 years ago
6 0

Answer:

120 people/sq. mile

Step-by-step explanation:

Population Density is the concept of how "crowdy" a place is. The more the population density, the more crowded that place is.

The population density is found by dividing the "number of people" by the "land area" (in sq mile or sq km).

Here, it is given there are 600 million people, so

Number of People = 600,000,000

And, the land area is given as 5 million square miles, so

Land Area = 5,000,000 sq. miles

Hence,

Population Density = 600,000,000/5,000,000 = 120 people/sq. mile

You might be interested in
What’s the correct answer for this?
Aleksandr [31]

Answer:

Step-by-step explanation:

52units

5 0
3 years ago
Read 2 more answers
Someone please help me with #2
mario62 [17]

<em>Good luck, you'll need it :)</em>

6 0
3 years ago
A store owner purchases thirty 75-watt light bulbs and 40 fluorescent light bulbs for a total cost of $95. A second purchase, at
N76 [4]

Answer:   75-watt are 30$  fluorescent are 30$ in the second and 65$ in the first

     

Step-by-step explanation: i calculated thirty 75-watt and the fluorescent and got these kinda hard to explain hope i helped:)

7 0
3 years ago
What is the missing reason in the proof?
IrinaVladis [17]

We can identify that the missing reason in the proof is: Definition of Congruent angles.

<h3>How to give proof of a congruent triangle?</h3>

We know that an angle measure of 90° of ∠ABC in the triangle means that it is a right angle triangle.

We also see that ∠ADB is also a right angle and is equal to 90°.

Now, since they have exactly the same measure, these angles are congruent. Then we can say that the angles are congruent and as such:

∠ABC ≅ ∠ABD

Thus, we can identify that the missing reason is: Definition of Congruent angles.

Read more about Triangle proof at; brainly.com/question/1248322

#SPJ1

3 0
1 year ago
Help me plz, explain it
Darya [45]

The perimeter of a rectangle is found by multiplying the length by 2 and the width by 2 and adding them together.

P = 2L + 2W

Filling in the information given we can find the width:

16.8 = 2(3.6) + 2W

16.8 = 7.2 + 2W

2w = 16.8 - 7.2

2w = 9.6

w = 9.6 / 2

w = 4.8 in.

6 0
3 years ago
Read 2 more answers
Other questions:
  • NEED HELP PLEASE: Four shaded circles, each of radius 4 feet, are packed in a square as shown. Suppose you drop a coin onto the
    10·1 answer
  • A man purchased a new laser printer for his computer for $1100 and agreed to pay off the loan by making monthly payments of $59.
    15·1 answer
  • Identify one characteristic of exponential decay.
    9·2 answers
  • Please answer question and show your work FAST
    6·1 answer
  • The length of a rectangle is 10 yards more than the width. If the perimeter is 68 yards, what are the length and width?
    11·1 answer
  • Solve by factorising the equation 8x^2-30x-27=0
    15·1 answer
  • Which of the following equations have graphs that are parallel to the graph of the equation y=-3/2x+8?
    9·1 answer
  • Could you take sometime to help me on this please?
    5·2 answers
  • HELP PLEASE!!! <br><br> WILL MARK BRAINLIST IF YOU HAVE AN EXPLANATION!!
    14·2 answers
  • What is the answer for 7÷ 4/5
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!