![subject](/tpl/images/cats/mat.png)
Mathematics, 04.08.2019 15:10 llnapier8924
Brian has a model collection of cars, trains, and fire engines. he has 28 cars. the number of fire engines is 2 times the number of trains. he has 67 models in all. how many of each type of model does he have
![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)
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:30, mariaguadalupeduranc
In 2000, for a certain region, 27.1% of incoming college freshman characterized their political views as liberal, 23.1% as moderate, and 49.8% as conservative. for this year, a random sample of 400 incoming college freshman yielded the frequency distribution for political views shown below. a. determine the mode of the data. b. decide whether it would be appropriate to use either the mean or the median as a measure of center. explain your answer. political view frequency liberal 118 moderate 98 conservative 184 a. choose the correct answer below. select all that apply. a. the mode is moderate. b. the mode is liberal. c. the mode is conservative. d. there is no mode.
Answers: 1
![image](/tpl/images/cats/mat.png)
You know the right answer?
Brian has a model collection of cars, trains, and fire engines. he has 28 cars. the number of fire e...
Questions in other subjects:
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 27.09.2019 18:30
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
English, 27.09.2019 18:30
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 27.09.2019 18:30
![Konu](/tpl/images/cats/health.png)
Health, 27.09.2019 18:30
![Konu](/tpl/images/cats/en.png)