The mode of the data shown on the stem-and-leaf plot is Stems Leaves
4 36679
5 00111 2 4 6 8 8
6 1 2 3 3 5 6 6 79
7 25 78
8 0 1 2 2 4 4 5 7 8 9
9 133
5/1 = 5.1

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

In the diagram, be and ad pass throughthe center of circle o, and the area ofsector aoc is 47.45 square units. what isthe area of sector boc? use the value =3.14, and round your answer to two decimalplaces.22.33 square units25.12 square units

Me. brady is putting trim around the edge of circular merry-go-round that has diameter of 15 feet. how much trim does he need to buy to the nearest tenth