Which list shows fraction that ALWAYS result in a terminating decimal for values of n > 0?
A) 1/11, 1/121, 1/1331 . . . , 1/11n
B) 1/10, 1/100, 1/1000 . . . , 1/10n
C) 1/6, 1/36, 1/126 . . . , 1/6n
D) 1/3, 1/9, 1/27 . . . , 1/3n

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

Which shows how to solve the equation 3/4x=6 for x in one step?

Grace is standing 18 feet from a lighthouse and kelly is standing 10 feet from grace. the angle that grace looks up to see the top of the lighthouse is 45°. the angle that kelly looks up to see the top of the lighthouse is y°. find the height, h, of the lighthouse. find the angle, rounded to the nearest tenth of a degree, in which kelly looks up to the top of the lighthouse. to the nearest tenth of a degree, find the value of x° . in two or more sentences, explain your calculations