Neil goes to the pet shop and selects a treat for his dog. He chooses one, returns it to the bunch, and the chooses another. What is the probability that Neil selects a bone then a ball?

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

Worth 30 points! in this diagram, both polygons are regular. what is the value, in degrees, of the sum of the measures of angles abc and abd?

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%