The scale for the drawing of the model home is 3 inches to 10 feet. What is the area of the windows on the roof of the scale drawing, if the area of the actual windows is 90 square feet?
0.81 square inches
8.1 square inches
81 square inches
810 square inches

(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.)

The product of sin 30 degrees and sin 60 degrees is same as the product of

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge