Mathematics, 27.01.2021 07:50 ciara180

Plz help because ion understand this;-;

Answers: 2

Show answers

Other questions on the subject: Mathematics

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

continue

Mathematics, 22.06.2019 02:00, zitterkoph

Twice the sum of a number and 2 is equal to three times the difference of the number and 8. find the number.

Answers: 1

continue

Mathematics, 22.06.2019 02:10, keke6361

Of to(3, 4) (2,1) (3,7) (5,2) (5,-2) (3, 3) (-2, 3) (1,2) (-4,-2) (-3, 1) (4, -1) (-1, 1) 10 v 29

Answers: 1

continue

Mathematics, 22.06.2019 02:30, loveeegabbie7071

An incoming airplane is x miles due north from the control tower at an airport. a second incoming airplane is y miles due east of the same control tower. the shortest distance between the two airplanes is z miles. which of the following functions would best model the situation above?

Answers: 1

continue

You know the right answer?

Plz help because ion understand this;-;
...