Mark and Jada share 5 yards of ribbon equally. How much ribbon will each receive? Express your answer in feet and inches

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?