Find the rate of change between the two points: (8, 1) and (4, 2) where x is in months and y is in inches. 25 inches per month -.25 inches per month 4 inches per month -4 inches per month

Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean

Find the equation of a line whose slope is 2/5 and y- intercept is 2.write your answer in the form 1) ax+by+c=02) x/a+y/b=1

What are the values of each variable in the diagram below?