Move point B some more. As you move point B the angle formed between ongoing lines AB and CD varies. If you want to make ongoing lines AB perpendicular to ongoing line CD wHat do you need to do. Explain in terms of angle BEC

last one.

step-by-step explanation:

last one.

generally speaking, the others follow some sort of pattern that correlates to either linear (looks like a straight line) or sinusoidal (looks like an s).

the last one is just a random cloud of points that doesn't correlate to any particular known order.

the formula of a slope:

we have the points (-2, 7) and (2, 3). substitute:

i think you would have to divide the money he had saved, which is $2,000 by the time he plans on exercising which is 40 hours, and the answer you get should tell you the answer to your question.