Circles: How far away from a radio station can a person live and receive its broadcast, if the signal covers a circular area of 11,304 square miles? Use 3.14 for pi.​

How to determine whether two known pairs of points are on the same line.

Quadrilateral ghjk has vertices g(2, 3), h(8, 2), j(6, 8), and k(3, 6). it is transformed according to the rule t(–4, –5). what are the coordinates of g”? (–7, 3) (–2, 2) (–1, –7) (2, –2)

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?