If r= 3x-1 and s = 2x-1 how do i get this answer r/s(6)​

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

(x-5)1/2+5=2 what is possible solution of this equation

(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.)