you are measuring the height of a tree. you stand 40 feet from the base of the tree. the angle of elevation to the top of the tree is 65 degrees. Find the height of the tree to the nearest foot.

If an x intercept only touches the x axis it means it has a multiplicity of 2. if an intercept goes through the axis it has a multiplicity of 1 true false

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?