Which of the following activities are examples of data gathering? Check all that apply.
A. Weighing wrestlers
B. Asking voters whom they will vote for
C. Using the results of a poll to predict who will be the next president
D. Finding the mean weight of cancer patients in a study
D
E. Graphing the heights of basketball players

Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

Nikita wants to apply for student aid to fund her college education. arrange the steps involved in nikita’s application for financial aid