A rectangular sheet of metal measures 8 inches by 10 inches. The metal is worth $3.00 per square inch. How much is the sheet of metal worth?

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?

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

Is the power produced directly proportional to the wind speed, give reasons for your answer?