- #1
hytuoc
- 26
- 0
You drive on Interstate 10 from San Antonio to Houston, half the distance at 55km/h and the other half at 90km/h. Waht is your average speed from San Antonio to Houson?
How do I do this?
How do I do this?
DrWarezz said:To find the average of something, you simply add up all the numbers you have, then divide by how many you have, as an answer to your question:
(55+90)/2 = 72.5
:)
[r.D]
DrWarezz said:Thanks robphy.
However, my solution answers the authors question, correct?
:)
[r.D]
DrWarezz said:Tide, that's the overall speed. Which would equal the average speed. So, you're not necessarily wrong, however, niether the time nor the distance are specified in the question. So, my answer is the one to go for :)
[r.D]
DrWarezz said:Tide, that's the overall speed. Which would equal the average speed. So, you're not necessarily wrong, however, niether the time nor the distance are specified in the question. So, my answer is the one to go for :)
[r.D]
The average speed on I-10 from San Antonio to Houston is approximately 65 miles per hour.
The driving distance from San Antonio to Houston on I-10 is approximately 198 miles and it takes around 3 hours to drive without any traffic or stops.
Yes, the speed limit on I-10 varies from 60-75 miles per hour depending on the specific section of the highway. It is important to follow all posted speed limit signs for safety.
The average speed on I-10 from San Antonio to Houston can be affected by various factors such as traffic, road construction, accidents, and weather conditions. It is important to plan ahead and check for any potential delays before starting your journey.
There are alternative routes to get from San Antonio to Houston, but I-10 is the most direct and efficient route. Depending on your destination within the cities, there may be other routes that could potentially be faster. It is recommended to use a GPS or map app to determine the best route for your specific trip.