A person stands meters from the base of a building and measures the angle of elevation from his sight line to the top of the building as 48. How tall is the building ? Please use as your variable . First equation used : ( as your variable ) Height of the building : meters ( rounded to the nearest tenth )

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180

The equation shown below represents function f. f(x)= -2x+5 the graph shown below represents function g. which of the following statements is true? a. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is less than the y-intercept of function g. b. over the interval [2, 4], the average rate of change of f is greater than the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. c. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. d. over the interval [2, 4], the average rate of change of f is less than the average rate of change of g. the y-intercept of function f is the same as the y-intercept of function g.