This is the set of (unordered) class marks in an end of session maths test. 47, 54, 43, 50, 61, 36, 65, 54, 50, 43, 62, 59, 36, 45, 45, 33, 53, 67, 21, 45, 50, 36, 58
Calculate the mode, mean and median of class marks.

High schoolmathematics 5 points keith is the leading goal scorer for a team in an ice hockey league. last season, he scored 42 goals in 82 games. assuming he scores goals at a constant rate, what is the slope of the line that represents this relationship if the number of games is along the x-axis and the number of goals is along the y-axis?

Given the sequence 7, 14, 28, 56, which expression shown would give the tenth term? a. 7^10 b. 7·2^10 c. 7·2^9

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge