A rectangular exercise mat has perimeter of 48 feet. The length of the mat is twice the width. Write and solve an equation to determine the length, in feet, of the mat.

Find the area of an equilateral triangle with a side of 6 inches

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

(-y to the power of 2 - 4y- to the power of 2 -6 y +3)