Lixin intends to buy either gift a, which costs $10 or gift b, which costs $8, as christmas gifts for each of her parents, 2 siblings, 13 relatives and 10 friends. given that she intends to spend $230, find the number of each gift she should buyi need someone

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?

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

Astraight water slide is 175 feet above ground and is 200 feet long. what is the angle of depression to the bottom of the slide?