Martell had boxes he was stacking. each was 2 feet high. if he stacks 3 boxes on top of a table that is 3 feet high, what will be the total height of the boxes and the table?

Show algebraically that f and g are inverse functions f(x)=x^2/-6; g(x)=square root of 2x+12

1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.