Ahiking trail is 4over 5 miles long. a total of 8 markers are placed equal distances apart to guide hikers. how far is one maker from the next?

Which is the value of this expression when p=(-2) and q=(-1)

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.

Find the area of a parallelogram with the given vertices. p(-2, -5), q(9, -5), r(1, 5), s(12, 5)