Find theta in the triangle. Round to the nearest degree. A. 30. B. 27. C. 21. D. 34.

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect