The technology company asks the general contractor to lay gravel on the ground in the area between the warehouse and the fence. which of the following situations best models the area that the gravel will cover? a = (6x feet)(6x feet) - (15x feet)(8x feet) a = (15x feet)(8x feet) - (6x feet)(6x feet) a = 84x2 feet2 none of the above.

Which linear inequality is represented by the graph? !

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?

(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.)