What is the length of the hypotenuse for a right triangle with a leg a = 8cm and leg b = 15cm brainliest will be given : )

How do you determine whether a relationship represented as as graph is linear or nonlinear

    choose the correct definition for  extremo.  a.  end      b.  extra      c.  extract      d.  eventual 

An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.