Which statements are true? check all that apply. the radius of the cone is 9 units. the height of the cone is 15 units. the height of the cone is 12 units. the volume of the cone is represented by the expression 17(15)2(9). the volume of the cone is represented by the expression 1a(9)2(12).

The four students in the table below each recorded the time and distance traveled while exercising. exercising distance (miles) time (minutes) gia 2 30 harris 5 50 ian 3 40 jackson 4 80 which list ranks the students from fastest walker to slowest walker? jackson, gia, ian, harris harris, jackson, ian, gia harris, ian, gia, jackson jackson, harris, ian, gia