Here is how Han found LaTeX: 31.59\div13: long division problem showing 31.59 divided by 13 equal to 2.43

At the second step, Han subtracts 52 from 55. How do you know that these numbers represent tenths?
At the third step, Han subtracts 39 from 39. How do you know that these numbers represent hundredths?
Check that Han’s answer is correct by calculating the product of 2.43 and 13.

Which expression is factored form? x^2+14x+48 a) (x-8)(x-6) b) (x+6)(x-8) c) (x+8)(x-6) d) (x+6)(x+8)

Rectangle pqrs has length a and width 4b. the x-axis bisects ps and qr what are the coordinates of the vertices

(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.)