There are two boxes containing only purple and yellow pens. Box A has 5 yellow pens and 15 purple pens
Box B has 4 yellow pens and 4 purple pens.

event1: choosing a purple pen from box B.
event 2 :choosing a yellow pen from box A.
event 3: choosing yellow or purple from Box B
event4 : choosing a purple pen from Box A

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?

To determine the number of deer in a forest a forest ranger tags 280 and releases them back

Which of the following is the maximum value of the equation y=-x^2+2x+5 a. 5 b. 6 c. 2. d. 1