If the measure of ABC is 68°, what is the measure of AB?
B
68
А
c

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?

(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.)