suppose youre driving in canada and realize t...
suppose youre driving in canada and realize the speed limit signs are in km/hour. unfortunately, your speedometer only reads in mi/hour. how fast are you allowed to go if the sign says 65 km/hour? round your answer to the nearest tenth. miles per hour
Answer
# Explanation:
## Step1: Recall conversion factor
1 mile is approximately 1.60934 kilometers. So to convert km/h to mi/h, we divide by 1.60934.
## Step2: Perform conversion
Let $v$ be the speed in mi/h. We have $v=\frac{65}{1.60934}$.
Using a calculator, $v\approx 40.4$.
# Answer:
40.4