Calculating the Departure Time

Oct 13, 2025 by wbrum.org 69 views

Introduction

The Jones family is planning a road trip, and they need to reach their destination by 1:15 PM. However, they have a few hours to spare before they arrive, and they want to know the latest time they can leave and still make it to their destination on time. In this article, we will explore the concept of time and travel, and we will calculate the perfect departure time for the Jones family.

Understanding the Problem

The Jones family will be driving for 1 1/2 hours, which is equivalent to 1.5 hours. They need to reach their destination by 1:15 PM, and they want to know the latest time they can leave and still make it to their destination on time. To solve this problem, we need to subtract the travel time from the arrival time.

Calculating the Departure Time

To calculate the departure time, we need to subtract the travel time from the arrival time. The arrival time is 1:15 PM, and the travel time is 1.5 hours. We can convert the travel time to hours and minutes by multiplying the decimal part by 60.

1.5 hours = 1 hour + 0.5 hours 0.5 hours = 0.5 x 60 = 30 minutes

So, the travel time is 1 hour and 30 minutes. Now, we can subtract the travel time from the arrival time to find the departure time.

1:15 PM - 1 hour = 12:15 PM 12:15 PM - 30 minutes = 11:45 AM

Therefore, the Jones family can leave at 11:45 AM and still reach their destination on time.

Conclusion

In conclusion, the Jones family can leave at 11:45 AM and still reach their destination on time. This calculation is based on the travel time of 1.5 hours and the arrival time of 1:15 PM. By subtracting the travel time from the arrival time, we can determine the perfect departure time for the Jones family.

Frequently Asked Questions

Q: What is the travel time for the Jones family? A: The travel time for the Jones family is 1.5 hours, which is equivalent to 1 hour and 30 minutes.
Q: What is the arrival time for the Jones family? A: The arrival time for the Jones family is 1:15 PM.
Q: What is the departure time for the Jones family? A: The departure time for the Jones family is 11:45 AM.

Additional Tips

When planning a road trip, it's essential to consider the travel time and the arrival time to ensure that you arrive on time.
You can use a calculator or a spreadsheet to calculate the departure time based on the travel time and the arrival time.
Make sure to check the traffic and road conditions before leaving to ensure a smooth and safe journey.

References

[1] "Time and Travel" by [Author's Name]
[2] "Road Trip Planning" by [Author's Name]
[3] "Calculating Departure Times" by [Author's Name]

Note: The references provided are fictional and for demonstration purposes only.

Introduction

The Jones family's road trip has sparked a lot of interest, and we've received many questions about their journey. In this article, we'll answer some of the most frequently asked questions about the Jones family's road trip.

Q&A

Q: What is the travel time for the Jones family?

A: The travel time for the Jones family is 1.5 hours, which is equivalent to 1 hour and 30 minutes.

Q: What is the arrival time for the Jones family?

A: The arrival time for the Jones family is 1:15 PM.

Q: What is the departure time for the Jones family?

A: The departure time for the Jones family is 11:45 AM.

Q: How did you calculate the departure time?

A: We calculated the departure time by subtracting the travel time from the arrival time. The arrival time is 1:15 PM, and the travel time is 1.5 hours. We converted the travel time to hours and minutes by multiplying the decimal part by 60.

1.5 hours = 1 hour + 0.5 hours 0.5 hours = 0.5 x 60 = 30 minutes

So, the travel time is 1 hour and 30 minutes. Now, we can subtract the travel time from the arrival time to find the departure time.

1:15 PM - 1 hour = 12:15 PM 12:15 PM - 30 minutes = 11:45 AM

Q: What if there's traffic or road closures?

A: If there's traffic or road closures, the Jones family should leave earlier to account for the delays. It's always better to err on the side of caution and leave a little earlier to ensure they arrive on time.

Q: Can the Jones family leave at a different time?

A: Yes, the Jones family can leave at a different time, but they should make sure to adjust their arrival time accordingly. If they leave earlier, they'll arrive earlier, and if they leave later, they'll arrive later.

Q: How can the Jones family ensure they arrive on time?

A: The Jones family can ensure they arrive on time by:

Leaving early to account for traffic and road closures
Checking the traffic and road conditions before leaving
Using a GPS or mapping app to get the most up-to-date traffic information
Leaving a little extra time in case of unexpected delays