Does anyone know this?
...
Answers: 1
Another question on Mathematics
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 20:40
How is the equation of this circle written in standard form? x2 + y2 - 6x + 14y = 142 a) (x - 3)2 + (y + 7)2 = 200 b) (x+ 3)2 + (y - 7)2 = 200 (x - 6)2 + (y + 14)2 = 142 d) (x+6)2 + (y- 14)2 = 142
Answers: 1
Mathematics, 21.06.2019 21:30
Aladder that is 20ft long is leaning against the side of a building. if the angle formed between the ladder and the ground is 75 degrees how far is the bottom of the from the base of the building?
Answers: 1
Mathematics, 21.06.2019 21:30
Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.
Answers: 1
You know the right answer?
Questions
History, 08.02.2021 21:00
Spanish, 08.02.2021 21:00
English, 08.02.2021 21:00
Mathematics, 08.02.2021 21:00
Mathematics, 08.02.2021 21:00
Geography, 08.02.2021 21:00
Chemistry, 08.02.2021 21:00
Mathematics, 08.02.2021 21:00
Mathematics, 08.02.2021 21:00
English, 08.02.2021 21:00
Mathematics, 08.02.2021 21:00
English, 08.02.2021 21:00
Mathematics, 08.02.2021 21:00
Mathematics, 08.02.2021 21:00
Mathematics, 08.02.2021 21:00
