Point
At the top of the Kingda Ka roller coaster hill, you are 456 feet above the
ground. At the bottom of the hill, you are at 38 feet above the ground. Write
an integer to represent the CHANGE in height from top to bottom. *
Your answer

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212

The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.