Christina paints canvases and sells the pieces at craft fairs. the function c(t) approximates how many canvases she paints per hour. the function w(h) represents how many hours per week christina spends painting the canvases. what are the units of measurement for the composite function c(w(
hours over weeks
weeks over canvases
canvases over weeks
canvases over hours

Which graph represents the parent function of y=(x+2)(x-2)

Question 10 of 211 pointuse the elimination method to solve the system of equations. choose thecorrect ordered pair.10x +2y = 643x - 4y = -36a. (4,12)b. (-3, 11)c. (2,10)d. (-5, 8)

(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.)