7. What is the best way to describe direct characterization? O when an author introduces a character slowly, a little at a time O when an author simply names a character's important traits O when an author relies on sensory details to describe a character O when an author reveals character traits through a character's actions

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.

Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120

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)