You are 64 inches tall and your shadow is 72 inches long. A tree casts a shadow of 144 inches tall. How tall is the tree

How can we find the measure of an exterior angle if we know the measurement of an interior angle

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?

X-intercept=-5 y-intercept=2 the equation of the line is