identify the type of conic section that has the equation x^2+y^2=81. identify domain, range, and axes of symmetry of the conic section

The scale for a map is 20 miles = 1/2 inch. the distance between two towns on the map is 3 3/4 inches. what is the actual distance between these towns? 150 miles 38 miles 75 miles 135 miles

Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2

This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.