Write the set of ordered pairs that is the inverse of each set. {(1, 3), (2, 5), (3, 3), (4, 1)}

Is the original set a function?
Is the inverse a function?

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.

Atemperature of 1.64◦f corresponds to answer in units of ◦c.

Consider the set of all four-digit positive integers less than 2000 whose digits have a sum of 24. what is the median of this set of integers?