![subject](/tpl/images/cats/mat.png)
Mathematics, 25.03.2021 18:50 12martinkat
The national mean annual salary for a school administrator is $90,000 a year. A school official took a sample of 25 school administrators in the state of Ohio to learn about salaries in that state to see if they differed from the national average.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 16:20, jaueuxsn
Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test
Answers: 1
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30, mariahcid904
Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2
Answers: 2
You know the right answer?
The national mean annual salary for a school administrator is $90,000 a year. A school official took...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/informatica.png)
Computers and Technology, 06.11.2020 14:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 06.11.2020 14:00
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 06.11.2020 14:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 06.11.2020 14:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 06.11.2020 14:00
![Konu](/tpl/images/cats/biologiya.png)
Biology, 06.11.2020 14:00