Drag the tiles to the boxes to form correct pairs. Not all tiles will be used. Vector u = , v = , and w = . Match each vector operation with its resultant vector expressed as a linear combination of the unit vectors i and j.

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297

Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?