Answer:
<em>$30 - $8 = d</em>
<em>d = $22</em>
Step-by-step explanation:
I think I did it right
Answer:
choice a
Step-by-step explanation:
angle 45 means, its a isosceles triangle.
so y = √3
x^2 = 3+3= 6
x = √6
Answer:
The slope of the line is m = 3
Step-by-step explanation:
You can easily verify that if x decreases by 2 (e. g., from -4 to -2), y increases by 6. Thus, the slope is m = rise/run = 6/2 = 3
Answer: 42804 people per square mile
Step-by-step explanation:
As we know Population density = 
Given, population of New York City = 8.55 million
Area of New York City = 300 square miles
Then, population density of New York City = 
[1 million = 1,000,000]
Population of Manhattan = 1.64 million = 1640000
Area of Manhattan = 23 square miles
population density of Manhattan = 
Difference = 71304 - 28500 =42804
Hence, population density of Manhattan is 42804 people per square mile greater than that of New York City.