Maria has a total tax of $3072 and a gross income of $60449. what is her effective tax rate (as a percent)?

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 statement best describes the polynomial

Which math sentence can be used to determine if the triangle is a right triangle?