Afamily drove 1/5 of the total distance to the coast on the first day. they drove another 1/4 of the distance on the second day. how much of the total distance had the family traveled on the two days? how much further do they have to drive to reach their distanation?

How many lines can be drawn through points j and k? 0 1 2 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

What is the result of the following division?