Fernando has 15 favorite books. if 4/5 of the books are spy novels, how many of fernando’s favorite books are spy novels?

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14

Fast! find the length of cu. the triangles are similar. show your work.

Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events