On a quiz show, a contestant correctly answered 9 of the last 12 questions. 4. Based on these results, find the probability of the contestant correctly answering the
next question.
5. Suppose the contestant continues on the show and tries to correctly answer 24
questions. About how many questions would you predict the contestant to correctly
answer?

answer: 4 (:

step-by-step explanation:

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.