Find the midpoint of the line segment with the given endpoints. (8,-9), (0,5)

What is the missing reason in step 5? linear pair postulategivendefinition of complementary anglescongruent complements theorem

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?