What is the relationship between the slope of the line and the side lengths of the triangles?

How do you multiply a mixed fraction by a regular fraction

Answer the questions in the attachment. a rescue helicopter is at point a and a rescue boat is at point e. the helicopter pilot spots boats in distress at points d and c,with angles as marked in the diagram. figure abce is a rectangle. the altitude of the rescue helicopter, represented by ae, is 5000 feet.

Which is the completely factored from of xy^3-x^3y