The diagram shows the location of the points (0,0,0) and (3, 4, 12) in three- dimensional space. The point (3,4,0) is directly below (3, 4, 12) on the xy-plane.

Agrain trader buys the following amounts from three suppliers: 3,200 pounds, 5,100 pounds and 700 pounds. what is the total weight of his purchase?

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?

Which of the following is an example of conditional probability