A recipe for brownies calls for 4 cups of flour to 6 cups of sugar. How many cups of sugar, per cup of flour, does the recipe require?
Enter your answer in the box provided as an improper fraction.

What value of x is in the solution set of 4x – 12 s 16 + 8x?

Solve this problem! extra ! 3025/5.5 = a/90.75

(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.)