In the following diagram, points C, A, and B are collinear. Use complete sentences to describe the sum of CA and AB

How long would it take for a ball dropped from the top of a 576-foot building to hit the ground? round your answer to two decimal places.

Ametalworker has a metal alloy that is 30? % copper and another alloy that is 55? % copper. how many kilograms of each alloy should the metalworker combine to create 90 kg of a 50? % copper? alloy?

The deck that kenneth is building is in the shape of a parallelogram abcd the measure of angle c is one third the measure of angle b find the measure of each angle of the deck