The table shows the balance in mr. wallace’s bank account on different dates. on which date was the account balance the lowest

In the diagram of circle o, what is the measure of zabc?

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?

(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.)