The table shows the amount of seaweed powder, s, and the amount of fish powder, f, a factory uses to make different quantities of fertilizer. amount of seaweed powder, s (in pounds) amount of fish powder, f (in pounds) 21.5 8.6 35.5 14.2 68.5 27.4 81.5 32.6 129.5 51.8 which equation represents the proportional relationship between the amount of seaweed powder and the amount of fish powder in the fertilizer? a. b. c. d.

(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.)

What is the sum of these mixed numbers 4 2/3+ 3 1/9

What are the coordinates of the image of p for a dilation with center (0, 0) and scale factor 2