The area of a triangle is (1/2) * (base) * (height) .
It varies jointly with the length of the base and the height.
The constant of variation is the (1/2) .
Answer:22
Step-by-step explanation:
D the slope for function A one is -2 and the slope for function B is 4
Answer:
3,500,000/ 13
It means every 13 years it grows 3,500,000.
Step-by-step explanation:
The slope is a ration of the vertical distance to the horizontal distance between any two points on the line. This means count the up and down distance and the left and right distance between two points.
Find two points on the line that cross through the grid line intersections like here (200, 500,000) and (2013, 4,000000).
The vertical distance is 4,000,000 - 500,000 = 3,500,000.
The horizontal distance is 2013-2000 = 13.
Write a ratio or fraction between the two distances.
3,500,000/ 13
It means every 13 years it grows 3,500,000.
Answer:
answer is 80 cents per ticket
Step-by-step explanation:
you have to look at the number the tickets are being sold by. they are being sold by three then think about how the third ticket cost equals to $2.40. think what number you could add 3 times to get $2.40. then use 80 and add it 3 times to get 240.