Betty works for a wage. This week she worked 40 hours. If she works 30 hours next week, she will earn .

If you perfer to learn by reading to yourself instead of participating in a group discussing, you are most likely an

Consider a normal distribution of frog weights with u = 500 grams and o = 65 grams. a sample of size 2,000 is drawn from this population. approximately how many of the 2,000 cases would you expect to find between 435 and 565?

A24-n net force acts on a 8-kg rock.what is the acceleration of the rock?