Apart from that, the dosage of the drug, its quality, and period and potency play an important role during the drug test. Urine test reveals positive result for 1-7 days. The half-life of drug is just 24-36 hours, and it may remain in your system from 7 hours to 52 hours. Half-life refers to the time taken to eliminate half of the drugâs effect; A drug takes 4-5 half lives to get expelled out of your system completely.
The Passed/Not Passed (P/NP) grading option was designed to encourage students to explore new academic areas or take challenging, far-ranging courses without undue concern about grades. Passed grades require a level of performance at least equal to a letter grade of C-.
How to Calculate GPA. Your GPA is the total of all your course grades throughout your high school career divided by the total number of credits. Most high schools (and colleges) report grades on a 4.0 point scale.Hereâs a simple chart to show you how letter grades translate:our GPA is the total of all your course grades throughout your high school career divided by the total number of credits. Most high schools (and colleges) report grades on a 4.0 point scale. Hereâs a simple chart to show you how letter grades translate: