Select all the equations that describe the situation. Han's house is 450 meters from school. Lin’s house is 135 meters closer to school. How far is Lin’s house from school (represented by the letter z)?

A: z+135=450
B: z=450−135
C: z=450−135
D: z=450−135

What is the slope of a line that is perpendicular to y = 3x + 1

There is an entrance to the computer room at point e which lies on ab and is 5 feet from point a. plot point e on the coordinate plane. find the distance from the entrance at point e to the printer at point e

(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)