Karina walked from home to the library did some homework then walked back home distance from home/ time
To determine the distance from home to the library, you would need some information such as the street names, landmarks, or a map. Without that information, it is not possible to provide an exact distance measurement.
However, if you have the distance and time taken for one leg of the trip (from home to the library or from the library back home), you can use that information to estimate the approximate distance. For example, if Karina walked 1 mile from home to the library, and then 1 mile back home, the total distance would be approximately 2 miles.
To calculate the average speed, you need to know the total time it took for Karina to complete the entire trip (including the time spent at the library). Let's assume Karina spent 1 hour at the library. If the round trip took a total of 3 hours, we subtract the time spent at the library to get the actual walking time, which is 2 hours.
To find the average speed, divide the total distance (2 miles) by the total walking time (2 hours). In this case, the average speed would be 1 mile per hour.
Please note that these calculations are based on the assumption provided and may vary depending on the actual values.
What does this have to do with President Harding?
If this is a math problem, you left out some vital information.