Which services would an organization accepting charitable donations provide? check all that apply.
planning a blood drive
providing financial aid for college students
giving payouts from increased sales to owners
sponsoring animal rescue efforts after fires
increasing investment values for shareholders

How do you summarize data in a two-way frequency table?

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?

If the value of cos330°is√3/2 then find cos 165°.