The sum of the first 3 terms of an arithmetic sequence is 21,while their product is 315.determine these 3 terms

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

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

Describe how making an ‘and’ compound sentence effects your solution set