Ineed to be able to find the value of x
...
Answers: 3
Mathematics, 21.06.2019 17:20
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?
Answers: 2
Mathematics, 21.06.2019 21:30
Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)
Answers: 1
Mathematics, 21.06.2019 22:30
How can constraints be used to model a real-world situation?
Answers: 1
Social Studies, 05.01.2022 08:20
SAT, 05.01.2022 08:20
Computers and Technology, 05.01.2022 08:20
Mathematics, 05.01.2022 08:20
Chemistry, 05.01.2022 08:30
Geography, 05.01.2022 08:30
Mathematics, 05.01.2022 08:30
Mathematics, 05.01.2022 08:30
Mathematics, 05.01.2022 08:30