PLLLZ HELP Find the angle θ between u = <7, –2> and v = <–1, 2>.

47.5°

42.5°

132.5°

137.5°

Select the best attribute for the angle pair formed by two parallel lines intersected by a transversal.

Which point is a solution to y s 4x + 5?

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