The triangles formed by a man, a pole, and a point on the ground between them, are similar. What is the height of the pole?

The parabola opens: y=√x-4 (principal square root) up down right left

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?

How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset