At a point on the ground 50 meters from the foot of a tree, the angle of elevation of the top of the tree is 48o. Find the height of the tree to the nearest meter.

Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?

Marya wants to factor the polynomial 36x^3 -22x^2 - 144x.which term can she add to the polynomial that would not change its grestest common factor? check all that apply

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box