Tasha wants to measure the height of a tree that grows at an angle of 85° with respect to the ground. When she is 80 feet away from the base of the tree she looks up. The angle from the ground to the top of

the tree is 25°. Approximately, how tall is the tree?

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?