![subject](/tpl/images/cats/mat.png)
Mathematics, 20.03.2020 04:16 MalikaJones
Safety regulations require that the time between airplane takeoffs (on the same runway) will be at least 2 minutes. When taking off, the run time of an airplane on the runway is 39 seconds. Planes are on average waiting 5 minutes and 21 seconds for take-off. On average there are 19 planes taking off per hour. How many planes are either on the runway or waiting to take off? (Round your answer to 2 decimal places.)
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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 19:00
The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
Interest begins accruing the date of the transaction except for auto loans mortgages credit card cash advances credit card purchases
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:30
Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature and explain why or why not.
Answers: 3
You know the right answer?
Safety regulations require that the time between airplane takeoffs (on the same runway) will be at l...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 03.03.2021 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.03.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 03.03.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 03.03.2021 01:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 03.03.2021 01:00
![question](/tpl/images/cats/health.png)
Health, 03.03.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 03.03.2021 01:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.03.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 03.03.2021 01:00
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.03.2021 01:00
![question](/tpl/images/cats/en.png)
English, 03.03.2021 01:00
![question](/tpl/images/cats/en.png)
English, 03.03.2021 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.03.2021 01:00