Answer:
40 cm^2.
Step-by-step explanation:
Area = the sum of the 2 triangles
= 1/2 * 6 * 8 + 1/2 * 4 * 8
= 24 + 16
= 40 cm^2.
First we set up an equation with the givens (slope and y intercept):
y = 2x -4
next plug in 6 for x.
y = (2x6) - 4
y = 12 - 4
And this will give us the value of y: 8.
Answer:
Gartner = average of 25
Water = average of 31.5
(both have a variation of 20)
Step-by-step explanation:
First, set up a ratio:

The first fraction is the percentage (30% and

are the same thing) and the second is the loan payment (which is equal to the 30 in the first fraction) over their annual income (

).
First you divide $15,680 by 30, then multiply that quantity by 100. The value calculated then replaces

in your second fraction: