Need asap! 34 points! test each set of equivalent ratios to find which set of values describes the proportional relationship of the two quantities. 40.5 ounces of nuts to 48.6 ounces of raisins a) (5, 7)(60, 84)(47, 65.8) b) (36, 48.6)(2, 2.7)(12, 16.2) c) (3, 3.9)(65, 84.5)(24, 31.2) d) (11, 13.2)(99, 118.8)(20, 24)

Question 7 of 47 1 point what is the equation of a line with a slope of 1/2 that passes through the point, (-2,5)? o a. 1/2x+3 o b. y=1/2x+5 o c. y=x+5 o d. y=1/2x+6

(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.)

Solve the system of equations using the linear combination method. {4x−3y=127x−3y=3 enter your answers in the boxes.