Tony Drives His Car. - He Drives The First 13 Miles In 13 Minutes.- He Then Drives At An Average Speed Of 68 Mph For 1 Hour And 24 Minutes.Use The Information In The Table Below To Find Out How Much Petrol He Uses.$[ \begin{array}{c|c}
Introduction
In this article, we will delve into the world of mathematics and explore a real-world scenario involving a car journey. We will use the information provided in a table to calculate the petrol consumption of a car driven by Tony. The scenario involves driving at different speeds and distances, and we will use mathematical concepts to determine the amount of petrol used.
The Journey
Tony drives his car for a total of 2 hours and 37 minutes. The journey can be broken down into two parts:
- Part 1: Tony drives the first 13 miles in 13 minutes.
- Part 2: He then drives at an average speed of 68 mph for 1 hour and 24 minutes.
Calculating Distance and Time
To calculate the distance and time for each part of the journey, we can use the following formulas:
- Distance = Speed x Time
- Time = Distance / Speed
Part 1: Driving the First 13 Miles
- Distance = 13 miles
- Time = 13 minutes
We can convert the time from minutes to hours by dividing by 60:
- Time (hours) = 13 minutes / 60 = 0.2167 hours
Part 2: Driving at 68 mph
- Speed = 68 mph
- Time = 1 hour and 24 minutes = 1.4 hours
We can calculate the distance traveled during this part of the journey using the formula:
- Distance = Speed x Time
- Distance = 68 mph x 1.4 hours = 95.2 miles
Total Distance
The total distance traveled by Tony is the sum of the distances traveled during each part of the journey:
- Total Distance = 13 miles + 95.2 miles = 108.2 miles
Calculating Petrol Consumption
To calculate the petrol consumption, we need to know the fuel efficiency of the car. The fuel efficiency is typically measured in miles per gallon (mpg). Let's assume the fuel efficiency of the car is 25 mpg.
We can calculate the total petrol consumption using the formula:
- Petrol Consumption = Total Distance / Fuel Efficiency
- Petrol Consumption = 108.2 miles / 25 mpg = 4.328 gallons
Conclusion
In this article, we used mathematical concepts to calculate the petrol consumption of a car driven by Tony. We broke down the journey into two parts and calculated the distance and time for each part. We then used the fuel efficiency of the car to calculate the total petrol consumption. The result shows that Tony used approximately 4.328 gallons of petrol for the entire journey.
Table of Discussion
| Discussion Category | Description |
|---|---|
| Mathematics | Calculating petrol consumption using mathematical concepts |
References
- [1] Fuel Efficiency Guide. (n.d.). Retrieved from https://www.fuelefficiency.gov/
Note
Introduction
In our previous article, we explored the world of mathematics and calculated the petrol consumption of a car driven by Tony. In this article, we will answer some frequently asked questions related to the scenario.
Q&A
Q: What is the average speed of Tony's car?
A: The average speed of Tony's car is 68 mph for the second part of the journey.
Q: How long did Tony drive in total?
A: Tony drove for a total of 2 hours and 37 minutes.
Q: What is the fuel efficiency of Tony's car?
A: The fuel efficiency of Tony's car is assumed to be 25 mpg.
Q: How much petrol did Tony use in total?
A: Tony used approximately 4.328 gallons of petrol for the entire journey.
Q: What is the distance traveled by Tony in the first part of the journey?
A: The distance traveled by Tony in the first part of the journey is 13 miles.
Q: What is the time taken by Tony to travel the first 13 miles?
A: The time taken by Tony to travel the first 13 miles is 13 minutes.
Q: What is the distance traveled by Tony in the second part of the journey?
A: The distance traveled by Tony in the second part of the journey is 95.2 miles.
Q: What is the time taken by Tony to travel 95.2 miles at a speed of 68 mph?
A: The time taken by Tony to travel 95.2 miles at a speed of 68 mph is 1.4 hours.
Q: How can I calculate the petrol consumption of my car?
A: To calculate the petrol consumption of your car, you need to know the fuel efficiency of your car and the distance traveled. You can use the formula: Petrol Consumption = Total Distance / Fuel Efficiency.
Q: What factors affect the fuel efficiency of a car?
A: The fuel efficiency of a car is affected by several factors, including the type of fuel, driving conditions, and maintenance of the car.
Conclusion
In this article, we answered some frequently asked questions related to the scenario of Tony driving his car. We provided information on the average speed, total driving time, fuel efficiency, and petrol consumption of Tony's car. We also provided a formula to calculate the petrol consumption of a car and discussed the factors that affect the fuel efficiency of a car.
Table of Discussion
| Discussion Category | Description |
|---|---|
| Mathematics | Calculating petrol consumption using mathematical concepts |
| Q&A | Answering frequently asked questions related to the scenario |
References
- [1] Fuel Efficiency Guide. (n.d.). Retrieved from https://www.fuelefficiency.gov/
Note
The calculations in this article are based on the assumption that the fuel efficiency of the car is 25 mpg. In reality, the fuel efficiency may vary depending on several factors such as the type of fuel, driving conditions, and maintenance of the car.