Choose which lines are perpendicular. after doing the necessary work, circle your final answer. line p passes (4,0) and (6,4) line w passes through (0,4) and (6,4) line r passes through (0,4) and (0,0) a) line p and line q b) line p and line r c) line q and line r d) none of these

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.

120 seems like the most sensible answer.

step-by-step explanation:

if there is only one topping on all caramel apples and there's 120 of them. then all apples should/will be covered in sprinkles. make sense?