A woman is buying a land of 65,000 m2, what is the same plot of land in hectometres2 ?

Factor the monomial completely 42a3b3

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% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?