Answers: 2
Mathematics, 21.06.2019 18:00
Polygon hh is a scaled copy of polygon gg using a scale factor of 1/4. polygon h's area is what fraction of polygon g's area?
Answers: 3
Mathematics, 21.06.2019 21:30
Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)
Answers: 1
Mathematics, 22.06.2019 00:30
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
Is -2 degrees higher than -10 degrees?...
Mathematics, 12.01.2021 22:20
Chemistry, 12.01.2021 22:20
English, 12.01.2021 22:20
Mathematics, 12.01.2021 22:20
Arts, 12.01.2021 22:20
Mathematics, 12.01.2021 22:20
History, 12.01.2021 22:20
Biology, 12.01.2021 22:20
Spanish, 12.01.2021 22:20
Mathematics, 12.01.2021 22:20