Answer: The correct answer is c.
Step-by-step explanation:
You take the area of the square which is 20x20 = 400.
There is 5 squares 400x5 = 2000
There is 4 triangles--which is 1/2 the area of 1 square (In this case).
One triangle = 200
200x4 = 800
2000 + 800 = 2800
Answer:
The answer is pretty complicated. The percent of obese Americans is over the top. But its really the amount of the people who actually are 18 plus in the District of Columbia.
Step-by-step explanation:
This is a linear relationship because:
(20-10)/(4-2)=(35-20)/(7-4)=m=5
So we have a line with a slope of 5, and the slope intercept form of a line is:
y=mx+b, and we have found that m=5
y=5x+b, now using any point we can solve for b, use (2,10)
10=5(2)+b
10=10+b
0=b so the line is:
y=5x
