Chris is look up at the top of a tree. he is standing 20 feet from the tree, and his line of sight is 35 degrees from horizontal. his eyes are 5 feet above the ground. to the nearest foot how tall is the tree?

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"

5/6+7/8what is the answer sealsdbdbshd

Find the slope of the line passing through a pair of points