On a particular day, sylvia worked 3 hours and 45 minutes, while paul worked 4 hours and 35 minutes. what’s the ratio of sylvia’s work time to paul’s work time, in minutes?

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

When only separate discreet points are graphed it is called?

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