What is the equation of the line that passes through the point (3,7) and has a slope of 2/3

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?

(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.)

Which figures are polygons? select each correct answer. figure a figure b figure c figure d