What property of addition is shown in the nuber sentence 3 9=9 3?

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

The following graph shows the consumer price index (cpi) for a fictional country from 1970 to 1980? a.) 1976 - 1978b.) 1972 - 1974c.) 1974 - 1976d.) 1978 - 1980

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?