A45- 45- 90 triangle has a hypotenuse of length 14 units. what is the length of one of the legs? if necessary, round your answer to two decimal places.

The image of the point (-6, -2)under a translation is (−7,0). find the coordinates of the image of the point (7,0) under the same translation.

We just started the introduction into circles and i have no idea how to do this.

Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?