Mathematics, 17.05.2021 16:40 kacr7292
What is the line of best fit for this data? DATA IN ORDER: X: 3, 6, 9, 12, 15 Y: 10700, 11700, 12600, 15000, 16700 POSSIBLE ANSWERS: y = 3x + 10700 y = 510x + 8750 y = 8750x + 510 y = 12x + 6000
Answers: 2
Mathematics, 21.06.2019 19:40
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
Answers: 1
Mathematics, 22.06.2019 00:30
Candice uses the function f(t)=t+100−−−−−−√ to model the number of students in her after-school program. the variable t represents days and f(t) represents the number of students. how many days does it take for there to be 15 students in her program? a. 225 days b. 125 days c. 325 days d. 115 days
Answers: 2
Mathematics, 22.06.2019 01:00
You went to a restaurant and spent $53.25 on the meal. there was a 6% sales tax. what was the amount of money, not including a tip, you spent at the restaurant?
Answers: 1
What is the line of best fit for this data? DATA IN ORDER: X: 3, 6, 9, 12, 15 Y: 10700, 11700, 12600...
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