Consider the numbers 0, 10, 20, 30, and 40. multiply each by 4 and compare the result to 60 to determine into which of the following intervals the answer to the question "what number can you multiply by 4 and then add 8 to the product to get 60? " should fall.?

(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.)

Write the slope intercept equation for line ab.

How can you use synthetic substitution to tell whether a given binomial is a factor of a polynomial?