Answer the Following
The diameter of a tree varies directly as its age. A 15-
year old tree...
Mathematics, 16.10.2021 01:00 brianogle4069
Answer the Following
The diameter of a tree varies directly as its age. A 15-
year old tree is 21 inches in diameter. How long would
the diameter of the tree be when it is 55 years old?
Answers: 3
Mathematics, 21.06.2019 21:20, rgilliam3002
Which of the following can be used to explain a statement in a geometric proof?
Answers: 2
Mathematics, 21.06.2019 21:30, happysage12
Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?
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
Mathematics, 07.07.2020 21:01