Goofy went cross country skiing and traveled 3 1/2 miles in 3/4 of an hour. what was his speed in mph?

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Elizabeth is using a sample to study american alligators. she plots the lengths of their tails against their total lengths to find the relationship between the two attributes. which point is an outlier in this data set?