If a building casts a 20 foot shadow when the angle of elevation to the roof is 72o, how tall is the building?

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

Someone answer this asap for the function f(x) and g(x) are both quadratic functions. f(x) = x² + 2x + 5 g(x) = x² + 2x - 1 which statement best describes the graph of g(x) compared to the graph of f(x)? a. the graph of g(x) is the graph of f(x) shifted down 1 units. b. the graph of g(x) is the graph of f(x) shifted down 6 units. c. the graph of g(x) is the graph of f(x) shifted to the right 1 unit. d. the graph of g(x) is the graph of f(x) shifted tothe right 6 units.