Mary has a rectangular driveway. She measures it and finds out it is "14" 1/4 feet long by "17" 1/2 feet wide. She wants to know how many square feet of paint she will need to completely cover the driveway. She will need square feet of paint to cover her driveway. Write your fraction answer like this. 1 2/3 or 2/3 *

check the picture below.

well, the angle at the vertex d is clearly not a right-angle, let's check for the one at the vertex f which does look like,   however if it's indeed, that means ef is perpendicular to df, in which case their slopes will be negative reciprocal of each other.

so the negative reciprocal of the slope of ef is 1, however the slope of df is not 1, is 1/2, so nope, they're not perpendicular lines.

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.

hreryryrranswer:

step-by-step explanation: