![subject](/tpl/images/cats/mat.png)
Mathematics, 11.01.2020 09:31 cjtambasco
Chloe lives in an area where she runs the air conditioner during the 4 hottest months of the year. the air conditioner runs for 7 hours per day at a cost of 21 cents per hour. how much does she spend per year on utility bills for the air conditioner? (assume there are 30 days in each month) a. $705.60 b. $588.00 c. $216.09 d. $176.40
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:00
Do graduates from uf tend to have a higher income than students at fsu, five years after graduation? a random sample of 100 graduates was taken from both schools. let muf be the population mean salary at uf and let mufsu be the population mean salary at fsu. how should we write the alternative hypothesis?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:00
Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:40
The data represents the semester exam scores of 8 students in a math course. {51,91,46,30,36,50,73,80} what is the five-number summary?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction
Answers: 2
You know the right answer?
Chloe lives in an area where she runs the air conditioner during the 4 hottest months of the year. t...
Questions
![question](/tpl/images/cats/pravo.png)
Law, 11.01.2021 17:30
![question](/tpl/images/cats/en.png)
English, 11.01.2021 17:30
![question](/tpl/images/cats/en.png)
English, 11.01.2021 17:30
![question](/tpl/images/cats/mat.png)
Mathematics, 11.01.2021 17:30
![question](/tpl/images/cats/mat.png)
Mathematics, 11.01.2021 17:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 11.01.2021 17:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 11.01.2021 17:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 11.01.2021 17:30
![question](/tpl/images/cats/mat.png)
Mathematics, 11.01.2021 17:30
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/en.png)
English, 11.01.2021 17:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 11.01.2021 17:30
![question](/tpl/images/cats/mat.png)
Mathematics, 11.01.2021 17:30
![question](/tpl/images/cats/en.png)
English, 11.01.2021 17:30
![question](/tpl/images/cats/en.png)
English, 11.01.2021 17:30
![question](/tpl/images/cats/mat.png)