You and your friends have several limousines reserved for an upcoming birthday celebration. Each limousine can hold 12 people. Three of the limousines are white and 5 are black. Guests will be randomly assigned a limousines upon arrival. What is the probability the first guest to arrive will get a black limousine?

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x? y? z? , with vertices x? (4, -2), y? (4, -3), and z? (1, -4). the type of transformation that triangle xyz undergoes is a . triangle x? y? z? then undergoes a transformation to form triangle x? y? z? , with vertices x? (4, 2), y? (4, 3), and z? (1, 4). the type of transformation that triangle x? y? z? undergoes is a .