A high school track is shaped as a rectangle with a half circle on either side. Jake plans on running four laps. How many meters will Jake run? Use 3.14 for Pi.

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels

What is the slope of the line that contains the points (-2,1) and (0,-3)

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?