Data were collected on a sample of 500 business students and the mean number of course credits taken was 18. how many course credits did the total sample take collectively?

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

On average a herd of elephants travels 10 miles in 12 hours you can use that information to answer different questions drag each expression to show which is answers

Over the course of the school year, you keep track of how much snow falls on a given day and whether it was a snow day. your data indicates that of twenty-one days with less than three inches of snow, five were snow days, while of the eight days with more than three inches of snow, six were snow days. if all you know about a day is that it is snowing, what is the probability that it will be a snow day?