In the diagram below, OA I OC. Find the value of x. Show your work.

The variable in a relation who’s value depends on the value of the independent variable is called what?

What is the total surface area of this square pyramid?

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