Ahot air balloon descends 15 feet each minute after having reached an altitude of 362 feet above the ground. what is the altitude of the hot air ballon after 12 minutes

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?

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?