MATHEMATICS MIDDLE SCHOOL

In January 2012, the US population was about 313 million people. In January 2017, it was about 324. What was the average rate of population change per year?

Answers

Answer 1
Answer: The average population change per year is 11 million
Answer 2
Answer:

Final answer:

The U.S. population increased by an average of 2.2 million people per year from January 2012 to January 2017.

Explanation:

To calculate the average rate of population change per year, we first need to find out how much the population changed over the given period. In this case, the US population went from 313 million people in January 2012 to 324 million people in January 2017 - a difference of 11 million people over 5 years.

Next, we divide this difference by the number of years to find the average change per year. So, 11 million divided by 5 years equals an average annual population increase of 2.2 million people over this five year period.

This method of calculating average change is an important concept in demography, the study of populations, which considers factors such as fertility, mortality, and migration.

Learn more about Average rate of population change here:

brainly.com/question/33833447

#SPJ2

Related Questions

Each row of the grocery parking lot has 10 parking spots of equal width. What is the width for each spot? Combined with of the grocery store is 31.92.
What’s the inequality?
a piece of wood is 4 2/6 yards long. if 3/6 yard is needed to make 1 shelf how many shelves can you make from one piece of wood?
Graph the line using a point and a slope. Write the equation of each line. b a line that passes through the point (4, 0) and whose slope is 0.5. PLEASE GRAPH THE LINE ALONG WITH THE ANSWER! THANK YOU SO MUCH! I am giving ten points, to whoever who does so.
How to simplify 182/39

Please help quickly!Which fraction has the same value as this expression?

A. 5/16
B. 5/4
C. 5/8
D. 5/2

Answers

5⁵*4²*2³/5⁴*4⁴*2³=5*5*5*5*5*4*4*2*2*2=400,000 and 5*5*5*5*4*4*4*4*2*2*2=1,280,000.Now Simplify (400,000)/(1,280,000):(400,000:80,000)/(1,280,000:80,000)= (5)/(16)So, the answer is A. \boxed{ (5)/(16)}

I need to figure out the answer

Answers

Hello there,

If c=-2 just plug in -2 for every c you see.

(-2)²-7(-2)-8
This simplifies to
4+14-8
18-8
10

Hope this helps!
The answer to the problem is 10 because negative 2 squared is 4 plus 14 because negative 2 times negative 7 is 14 minus 8 which gives you 10. 

What is one third of 518?

Answers

(1)/(3) * 158

(158)/(3)

52.67

3 classmates share 2 granola bars equally. How much does each classmate get?

Answers

each would get 2/3 of a gondola bar.

What is the net mass of sugar if the gross mass is 12.5kg and the empty container is 400g

Answers

12.5 - 0.4 = 12.1 ^_^

The coordinates of point A on a grid are (−1, 6). Point A is reflected across the y-axis to obtain point B. The coordinates of point B are (___, 6).

Answers

B would be (1, 6). If you show this on a coordinate grid, it will make sense.

Answer:

(1,6)

Step-by-step explanation:
Other Questions
Describe how to find the least common multiple of three number .
A group of 140 tourists are going on a tour. The tour guide rents 15 vans. Each van holds 9 tourist
In a hat, you have index cards with the numbers 1 through 10 written on them. Find how many of the 10 possible numbers you can pick match the described event, then drag and drop each of the numbers into the correct box to order the events from least likely to happen (1) to most likely to happen (8) when you pick one card at random.A. You pick a number greater than 0. B. You pick an even number. C. You pick a number that is at least 2. D. You pick a number that is at most 0. E. You pick a number divisible by 3. F. You pick a number divisible by 5. G. You pick a prime number. H. You pick a number less than the greatest prime number among thenumbers 1 through 10.
15. The measure of the second angle in a triangle is four more than the measure of the first angleand the measure of the third angle is eight more than twice the measure of the first angle. Findthe measure of each angle.