From midnight to 6:00am on a winter night, the temperature in Fergus Falls, Minnesota steadily decreased, dropping 3 degrees each hour. If the temperature was 13 degrees midnight, what was the temperature at 6:00am?

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.

Let x = a + bi and y = c + di and z = f + gi. which statements are true?

Three students, javier, sam, and corrine, participated in a fundraiser where people donated a certain amount of money per lap that the student ran. each student also had some initial donations that were collected before the run. the equations that represent each student's total donation, y, based on the number of laps ran, x, is shown below. match each equation with the correct rate of change for that student.