Find the area. the figure is not drawn to scale a. 30 yd squared b. 6.5 yd squared c. 13 yd squared d. 15 yd squared

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 amount of energy it takes to lift a box might be a function of which of the following

Interpret the following expression (5y^2-7)^3/(2y)^2