To construct an equilateral triangle inscribed in a circle, jason first inscribed a regular polygon in the circle. then he began at one vertex of the polygon and drew line segments connecting every other vertex. which shape did jason first inscribe in the circle? a) decagon b) hexagon c) octagon d) pentagon

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