In the rectangle ABCD, we know that AE = 3, DE = 4, and AD=5. Find the area of the rectangle ABCD.

Three coins are flipped. what is the probability that there will be at least two tails?

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4