Answers: 1
Mathematics, 21.06.2019 23:20
Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?
Answers: 3
Mathematics, 21.06.2019 23:30
Which two fractions are equivalent to 24/84? 6/42 and 2/7 6/21 and 2/6 12/42 and 3/7 12/42 and 2/7
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
Mathematics, 22.06.2019 04:30
In his stamp album ,jamal has 48 new stamps and 72 used stamps. which ratio can be represented by 3/5
Answers: 1
Name the set(s) of numbers to which 1.18 belongs....
Mathematics, 17.09.2019 10:30
Chemistry, 17.09.2019 10:30
English, 17.09.2019 10:50
Mathematics, 17.09.2019 10:50
Mathematics, 17.09.2019 10:50
Mathematics, 17.09.2019 10:50
English, 17.09.2019 10:50
English, 17.09.2019 10:50
Mathematics, 17.09.2019 10:50
Mathematics, 17.09.2019 10:50
Mathematics, 17.09.2019 10:50
Mathematics, 17.09.2019 10:50
Social Studies, 17.09.2019 10:50