A cable company offers 100 channels. A certain package includes 83/100 channels. WHICH IS RIGHT? A. The package includes 100 channels and does not include 83 channels.
B. The package includes 83 channels and does not include 100 channels.
C. The package includes 83 channels out of the 100 channels that the company offers.
D. The cables company offers a total of 183 channels and tha package only includes 83 of them.

Multiplying an even number of negative numbers gives an answer that is choose from:

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

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.