Which side of XYZ is the longest?

A. xy
B. xz
C. yz
D. cannot be determined​

The sum of two numbers is 86, and their difference is 20. find the two numbers

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean

Find the ratios of the corresponding sides