The dot plot shows the number of visitors. determine the range of the data set.
a) 12
b) 14
c) 68
d) 69

Aline has a slope of negative 1/4 the past two points -5/4 and 1 what is the equation of the line

What is the angle measure, or angle of depression, between this bird and the bird watcher?

Brittany has designed four different birdcages, each with the same volume: a square pyramid, a cylinder, a cone, and a sphere. the zoo wants to use one of brittany’s designs but plans to change the volume of the cage. find the design change that would result in the birdcage with the greatest volume. a.) increase the area of the base of the square pyramid by a factor of ten. b.) increase the height of the cylinder by a factor of ten. c.) increase the radius of the cone by a factor of ten. d.) increase the radius of a sphere by a factor of ten.