the sand in an hour glass drops at a constant rate of 2.5 cubic meters every second. the amount of sand drops , y , in cubic meters is a function of time , x , in seconds for the input values of 0, 2, and 6 , determine the matching outputs . graph the inputs of 0 , 2 and 6 ,and their corresponding outputs as ordered pairs , represented by points a , b , c respectively

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?

Write a function rule for the table. hours worked pay 2 $16.00 4 $32.00 6 $48.00 8 $64.00 p = 16h p = 8.00h p = h + 16 h = 8.00p

(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.)