Mathematics, 19.10.2019 21:00 oktacos
Sean says that to add a number to –100 and still have –100 is to add zero. candice says that she can add two numbers to –100 and still have –100. who is correct and why?
Answers: 2
Mathematics, 21.06.2019 22:00, kaelycaetano66
Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b. false
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
Sean says that to add a number to –100 and still have –100 is to add zero. candice says that she can...
Mathematics, 01.09.2019 17:00
Biology, 01.09.2019 17:00
History, 01.09.2019 17:00
Social Studies, 01.09.2019 17:00