Which of the following pairs of values for x and y would justify the claim that the two triangles are congruent?
O x= 3, y = 11
Ox=5, y = 5
Ox=7, y = 9
x=9, y=7

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

Match each whole number with a rational, exponential expression 3 square root 27^2find the domain and range of the exponential function h(x)=125^x. explain your findings. as x decreases does h increase or decrease? explain. as x increases does h increase or decrease? explain.

(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.)