The test scores for a group of students are shown.
87, 72, 98, 84, 72, 65, 72, 70, 58, 91, 81, 84
what is the mode of the scores?
a.
84
b.
78.8
c.
98
d.
85.5

The pyramid shown has a square base that is 24 centimeters on each side. the slant height is 16 centimeters. what is the lateral surface area?

What is the x-intercept and y-intercept of the equation 2x+1. 2o

What is the greatest number of parts of a circle that can be formed by cutting the circle with 7 straight cuts? (note: the parts do not have to be equal in size)