The floor of the school supply room is been tiled. the room is shaped like a parallelogram. the parallelogram has a base of 22.5 feet and a height of 11 feet. it’s package of tile will cover 5 ft.². it is school buys 49 packages of tile, will that be enough to tile the supply room floor? explain.

Out of five men and five women, we form a committee consisting of four different people. assuming that each committee of size four is equally likely, find the probabilities of the following events: 1. the committee consists of two men and two women 2. the committee has more women than men. 3. the committee has at least one man. for the remainder of the problem assume that alice and bob are among the ten people being considered. 4. both alice and bob are members of the committee.