The floor of a rectangular deck has an area of 600 square feet. the floor is 20 feet wide. how long is the floor? a. 30 ft. b. 20 ft. c. 15 ft. d. 45 ft.

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

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

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.