What is the domain of the function
y= x+6 -7?
XX-7
X2-6
x26

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

Which of the following is missing in the explicit formula for the compound interest geometric sequence below?

Who long does it take to drive 150 miles at 45 miles per hour