Acountry's population in 1992 was 28 million.
in 1999 it was 30 million. estimate
the population in 2008 using the exponential
growth formula. round your answer to the
nearest million.
p= aekt

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?

What is the base of 1/9 to the power of 2

What is the slope of (0,32) and (100,212)