For the third marking period, Joey was reviewing his 7 test scores. On his report cart, He received a grade of a 90. While reviewing his scores, ye realized that he was missing one. He had the following test scores: 85, 90, 85, 95, 85, and 95. What’s Joey’s missing test score? Provide mathematical proof and reasoning for how you found the missing test score

The circumference of a redwood tree trunk is 20π ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000π ft3 10,000π ft3 4,000π ft3 40,000π ft3

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 measure of angle x? answer