Find the slope of the line that passes through (10, 9) and (1,4).

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

Me asap! what is the slope of this line? enter your answer in the box.

(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.)