Mathematics, 08.01.2021 17:20, kamelyawarren1
We get the same result if we multiply a number by 4 or if we multiply the number by 7 and then add 9. Find the number.
Answers: 1
Mathematics, 22.06.2019 00:30, tremainecrump1466
Anew test for ra is being developed. the test is administered to 750 patients with ra and 750 without ra. for the sake of the question, assume the prevalence of ra in this population is 50%. of the 750 patients with ra, 575 have a positive result. of the 750 patients without ra, 150 have a positive result. what is the positive predictive value of the new test? a575/(575+150) b. 600/(600+ 150) c. 575/(575+125) d. 600/(600+ 125)
Answers: 2
Mathematics, 22.06.2019 02:00, michaellowe8434
1. solve the system of equations by graphing: y = -3x - 3 m = b = y = 2x + 2 m = b = plz solve now
Answers: 1
Mathematics, 22.06.2019 03:00, davelopez979
Which is the graph of the following inequality?
Answers: 3
We get the same result if we multiply a number by 4 or if we multiply the number by 7 and then add 9...
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