Mila practices her violin 5 days a week for hour How many hours will she have practiced in a year (52 weeks)?

Select a graph that have an equation with a < 0

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%

Which of the following can be used to explain a statement in a geometric proof?