A bulletin board is to be made on a rectangular wall. The space is 10 feet long and 4 feet wide. A border will be
placed around the bulletin board. If the total area of the
board and border is 156 ft2, how wide is the border?

Two language majors, anna and megan, took exams in two languages. anna scored 85 on both exams. megan scored 74 on the first exam and 85 on the second exam. overall, student scores on the first exam had a mean of 82 and a standard deviation of 4, and the second exam scores had a mean of 71 and a standard deviation of 13. a) to qualify for language honors, a major must maintain at least an 85 average across all language courses taken. so far, which of anna and megan qualify? b) which student's overall performance was better?

How do you find principle and simple interest

If the discriminant if a quadratic equation is 4 which statement describes the roots?