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
gavmur [86]
4 years ago
15

Suppose about 400,000 people live in an area of 160 square miles. What is the best estimate for the population density? A) 1,800

people per square mile B) 2,000 people per square mile C) 2,200 people per square mile D) 2,500 people per square mile
Mathematics
2 answers:
julia-pushkina [17]4 years ago
7 0

Answer: 2,500 people per square mile

Step-by-step explanation:

Population density is calculated by : Population / square miles

Therefore :

Population density = 400,000/160

                                = 2,500

sweet-ann [11.9K]4 years ago
5 0

D)

2,500 people per square mile

Step-by-step explanation:

To calculate density of a population;

Population Density = Number of People / Land Area

= 400,000 / 160

= 2, 500

= 2,500 people per square mile

You might be interested in
Find the original price of a pair of shoes if the sale price is $40 after a %20% discount.
borishaifa [10]
That would be around $200. Because you would take 40 devide by .2 and get 200.
4 0
3 years ago
|x|+5=18 a. 5 or -5 b.13 or -13 c.18 or -18 d.23 -23
dezoksy [38]
X+5=18
first get rid of the 5
so X+5-5=18-5
which makes X=13
if any questions please ask
b. 13
6 0
3 years ago
Find the Prime Factorization of -165
Ghella [55]

Answer:

(-1)(11)(3)(5)

Step-by-step explanation:

First off:  -165 separates into the factors (-1) and (165).  Next, we divide 165 by 15, obtaining 15(11).

So far, we have (-1)(11)(15).

15 is still factorable.  We get:

(-1)(11)(3)(5), which is the desired prime factorization of -165.

6 0
4 years ago
Enter an equation in point-slope form for the line. Slope is 4 and (−3, −1) is on the line. The equation of the line in point sl
Licemer1 [7]

Answer:

y + 1 = 4 (x + 3)

Step-by-step explanation:

The formula is y - y1 = m (x - x1), so you put the variables in to y1 and x1 plus add the slope in as m, and there you are! Point slope form.

Hope this helps!

3 0
3 years ago
Can someone give me the answer to all 3 of those
Verizon [17]

Answer:

sorry bro but i suck at math

Step-by-step explanation:

good luck tho =)

6 0
3 years ago
Other questions:
  • Use interval notation to describe.<br><br> John is at least 26 years old.
    8·1 answer
  • Please help me with this question
    10·1 answer
  • The product of two whole numbers is 918 and their sum is 61. What are the two numbers?
    5·1 answer
  • Frodo and Sam are photographers. They take pictures of seniors for high school yearbooks. They charge a standard fee for taking
    6·1 answer
  • Ben has 5/8 gallon of milk in a container. He used 3/8 gallon of milk to make a cale. How much milk is left in the container
    9·1 answer
  • Bennett has 3,629.8 square centimeters of material. Which is closest to the radius of the largest sphere he can make using the m
    10·1 answer
  • Please help me find what “a” is!!!
    15·1 answer
  • draw an example of a shape that has at least one right angle one angle less than a right angle and one angle greater than a righ
    5·1 answer
  • Normal probability plots indicate that the sample data come from normal populations. Are the requirements to use the​ one-way AN
    9·1 answer
  • Help pls giving out brainliest UwU
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!