Adifferent car can travel 30.5 miles for every gallon of gas used. use proportional reasoning to find the value of x that completes the table showing this relationship.

Arunning track in the shape of an oval is shown. the ends of the track form semicircles. a running track is shown. the left and right edges of the track are identical curves. the top and bottom edges of the track are straight lines. the track has width 56 m and length of one straight edge 130 m. what is the perimeter of the inside of the track? (π = 3.14) 260.00 m 347.92 m 372.00 m 435.84 m

The median am of triangle ∆abc is half the length of the side towards which it is drawn, bc . prove that triangle ∆abc is a right triangle, and find angle mac and abm

The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?