Please help me solve. The question is “At hockey practice, Coach Taylor always sets aside 20% of the total time for players to warm up. The rest of the hockey practice is spent on gameplay. Coach taylor wants to know the total practice time if he has the players warm up for 15 minutes.

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 x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

East black horse $0.25 total budget is $555 it'll cost $115 for other supplies about how many flyers do you think we can buy