![subject](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 23:40 neharikakalasapkkam
A group bought 12 movie tickets that cost a total of $120. The group also bought 3 large drinks and 2 large popcorn.
Adult tickets cost $12 each
Large popcorn cost $6 per box.
Large drinks cost $4 each.
Student tickets cost $9 each.
How many student tickets were bought?
![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, 22.06.2019 00:30, Queenashley3232
What is the perimeter of a rectangle if the length is 5 and the width is x?
Answers: 3
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:10, tamekiablair502
Stefania pours 2 liters of orange juice and 1.5 liters of pineapple juice into a punch bowl. how many liters are in the punch bowl?
Answers: 1
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:40, NorbxrtThaG
Abottled water distributor wants to estimate the amount of water contained in 1-gallon bottles purchased from a nationally known water bottling company. the water bottling company’s specifications state that the standard deviation of the amount of water is equal to 0.02 gallon. a random sample of 50 bottles is selected, and the sample mean amount of water per 1-gallon bottle is 0.995 gallon a. construct a 99% confidence interval estimate for the popula-tion mean amount of water included in a 1-gallon bottle. b. on the basis of these results, do you think that the distributor has a right to complain to the water bottling company? why? c. must you assume that the population amount of water per bottle is normally distributed here? explain. d. construct a 95% confidence interval estimate. how does this change your answer to (b)?
Answers: 2
You know the right answer?
A group bought 12 movie tickets that cost a total of $120. The group also bought 3 large drinks and...
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
English, 03.05.2021 19:20
![Konu](/tpl/images/cats/istoriya.png)
History, 03.05.2021 19:20
![Konu](/tpl/images/cats/fizika.png)
Physics, 03.05.2021 19:20
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 03.05.2021 19:20
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/geografiya.png)
Geography, 03.05.2021 19:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 03.05.2021 19:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 03.05.2021 19:20