Translate the following statement into a mathematical equation:

six, plus four times a number, is eighteen.

(6 + 4)n = 18
4n + 18 = 6
6 + 4n = 18
6 + 4 + n = 18

Which of the symbols correctly relates the two numbers below check all that apply 6? 6

Indicate the formula for the following conditions: p^c(n,r)=

(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.)