Area of Trapezoid = h(b1+b2/2)
b1 and b2 are the lengths of each base and h is the height.
Area = 16(20+24/2)=352 Square Feet
352/20=17.6 Cans of paint.
Hope this helps and is correct, I haven't done this kind of math in a while.
I forgot how to do that i’m sorry but I think you have to divide
Answer:
He saved $13.08 or 30.12%
Step-by-step explanation:
How much did Frank save in coupons
We take the original bill and subtract the final bill to determine the amount of savings
43.43 - 30.35 = 13.08
The percentage saved is
percentage = (original - new)/ original = (43.43 - 30.35)/43.43
= .301174303
= 30.12%
Do you have choices or a point?
a parallel line to the one you have will have the same slope
5x + 2y = 8
y= -5/2x + 4
so new line would have the same slope
y = -5/2x + ___
not sure if you have choices. i can update answer if needed <span />