A tree casts a shadow that is 20 feet long. The angle of elevation from the tip of the shadow to the top of the tree is 48 degrees. How tall is the tree? (Round your answer to the nearest tenth of a foot) **Hint: Draw yourself a picture**
height =
feet
Equation used:
(no spaces)

The equation |pl = 2 represents the total number of points that can be earned or lost during one turn of a game. which best describes how many points can be earned or lost during one turn? o o -2 2 oor 2 -2 or 2 o

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.