What is the density if the length is 2.5 cm the volume 15.6 cm and the mass is 145 g

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

If chord ab is congruent to chord cd, then what must be true about ef and eg?

(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.)