A sample of vinegar has a hydronium concentration of 1.6 × 10-3 m. what is the ph of the vinegar?

If you are solving y2+2y=48 by completing the square, the next line would be y2 + 2y - 48 = 0 y2 + 2y + 4 = 52 y2 + 2y +1 = 49

Subsidized stafford loans: a. accrue interest while the student is enrolled full-time in school. b. are paid by the government. c. are paid by your parents. d. accrue interest 10 years after graduation.

Susie ran a race. she ran 55 miles an hour, and the race took her tt hours to complete.