![subject](/tpl/images/cats/mat.png)
Mathematics, 31.08.2020 03:01 choltox8840
the number in each block is the sum of the numbers in the two blocks beneath it. Some of the numbers are hidden. What is the value of y - x
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:20, ryleepretty
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
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
You know the right answer?
the number in each block is the sum of the numbers in the two blocks beneath it. Some of the numbers...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.12.2021 05:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.12.2021 05:10
![Konu](/tpl/images/cats/geografiya.png)
Geography, 02.12.2021 05:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.12.2021 05:10
![Konu](/tpl/images/cats/informatica.png)
Computers and Technology, 02.12.2021 05:10
![Konu](/tpl/images/cats/es.png)
![Konu](/tpl/images/cats/User.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.12.2021 05:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.12.2021 05:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.12.2021 05:10