How much fluorine (in grams) did the second sample produce?

What are the costs and benefits of leaving home after high school?

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?