A parallelogram is transformed according to the rule (x , y)

Evaluate the expression. (9 + 5)(3 + 2)0

Find the distance between (0,5) & (-4,2)

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%