A basement bedroom must have a window with an opening area of at least 5.7 square feet, per the International Residential Code. A rectangular basement bedroom window opening is 0.75 meters wide. Among the following heights, in meters, which is the smallest that will qualify the window opening per the Code?

Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a

(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.)