Select the correct systems of equations.
Which systems of linear equations have no solution?
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Mathematics, 17.10.2020 14:01 samoc22
Select the correct systems of equations.
Which systems of linear equations have no solution?
Answers: 1
Mathematics, 21.06.2019 14:30
Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3
Answers: 2
Mathematics, 21.06.2019 17:20
Which system of linear inequalities is represented by the graph? x-3y > 6 and y? 2x + 4 x + 3y > 6 and y? 2x - 4 x - 3y > 6 and y? 2 - 4 x + 3y > 6 and y > 2x + 4 no be 2 -1.1 1 2 3 4 5 submit save and exit next mark this and retum be
Answers: 1
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
Business, 06.07.2019 08:30
Mathematics, 06.07.2019 08:30
Business, 06.07.2019 08:30
Mathematics, 06.07.2019 08:30
Mathematics, 06.07.2019 08:30
Mathematics, 06.07.2019 08:30
Biology, 06.07.2019 08:30
Mathematics, 06.07.2019 08:30
Mathematics, 06.07.2019 08:30
Mathematics, 06.07.2019 08:30