Triangle ABC is dilated by a scale factor of 3 with the origin as the center of dilation to for triangle A'B'C' The slope of AB is -1.2. The length of AB is p units, the length of AC is q units, and the length of BC is r units. The slope of A'B is. 1. The length of A'C is 2. units.
1.A.1.2 B.-1.2 C.-3.6
2.A.1/3q B.3q C.-1.2p D.(p+q+r)

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.

Two triangles can be formed with the given information. use the law of sines to solve the triangles. b = 49°, a = 16, b = 14