Find the missing measurement for each figure.

The solution set for 5v2 – 125 = 0 is

What is the measure of angle tvu shown in the diagram below

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%