The water level at lake penny changed -1 1/10 in this year . its predicted to change another - 1 2/5 the second year . whats the total change that will accur in 2 years

The volume of a cube is 8 in to the 3rd power. how long is each side?

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?

Finding tbe values of the variables in each kite