![subject](/tpl/images/cats/mat.png)
Mathematics, 12.09.2019 00:30 genyjoannerubiera
In order to qualify for finals in racing event, a race car must achieve an average speed of 250km/hr on a track with a total length of 1600m. if a particular car covers the first half of the track at an average speed of 230km/hr, what minimum average speed must it have in the second half of the track in order to qualify?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/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)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00, youngaidan21
The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)
Answers: 1
You know the right answer?
In order to qualify for finals in racing event, a race car must achieve an average speed of 250km/hr...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.09.2020 16:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.09.2020 16:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.09.2020 16:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.09.2020 16:01
![Konu](/tpl/images/cats/es.png)
Spanish, 17.09.2020 16:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.09.2020 16:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.09.2020 16:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.09.2020 16:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.09.2020 16:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.09.2020 16:01