Nama is escaping from the dragon’s lair! She is running toward the entrance of the lair at a speed of 9.2 meters per second. The entrance is 180 meters away.

The distance between d between Nala and the entrance of the lair is a function of t, the time in seconds since Nala began running.

Match the term on the left with its image or description on the right. match term definition diameter a) circle a and a line segment connecting points b and c which are on the circle. circumference b) circle a and a line segment connecting points b and c which are on the circle. radius c) a piece of the circumference of a circle secant d) two circles that share the same center. concentric circles e) the distance around a circle arc f) a segment between two points on a circle that passes through its center

Which term best describes the association between variables a and b

Issof claims that the scale factor is 1/2. which statement about his claim is correct