Two coins and a number cube are tossed at the same time. what is the approximate possibility that the coins show different sides and the the number cube shows a 1 or 6?

10 ! in a race, nick is 50 feet in front of jay after ten seconds. how fast can nick run, if jay can run 20 feet per second?

David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?

Which expression gives you the distance between the points (5,1)and(9,-6)