Mathematics, 07.12.2020 22:40 adriannabrooks18
Which graph represents the inequality x ≤ –2 or x ≥ 0?
Answers: 3
Mathematics, 21.06.2019 14:40, kayleerose414
Astudent simplified a rational expression as shown.
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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 01:00, yselahernandez02
Suppose the equation ||x-a|-b|=2008 has 3 distinct real roots and a not =0. find the value of b.
Answers: 1
Which graph represents the inequality x ≤ –2 or x ≥ 0?
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