Matrix addition is shown here. ([3,-2,3],[-5,2,11])=([-5,-4,4],[-4 ,2,-1])=([m,-6,-2],[-9,7,5])
Enter the value of s

The circumference of a redwood tree trunk is 20π ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000π ft3 10,000π ft3 4,000π ft3 40,000π ft3

(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.)

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate