![SOLVED: (a) Find a conversion factor to convert from miles per hour to kilometers per hour. (b) For a while, federal law mandated that the maximum highway speed would be 55 mi/h. SOLVED: (a) Find a conversion factor to convert from miles per hour to kilometers per hour. (b) For a while, federal law mandated that the maximum highway speed would be 55 mi/h.](https://cdn.numerade.com/previews/96e30863-0f50-40dd-9f69-44d7328ead8d_large.jpg)
SOLVED: (a) Find a conversion factor to convert from miles per hour to kilometers per hour. (b) For a while, federal law mandated that the maximum highway speed would be 55 mi/h.
![SOLVED: 1. A speed of 75 miles per hour (mph) is equivalent to 120 kilometers per hour (km/h). Jane passes a sign stating that the speed limit is 90 km/h. What is SOLVED: 1. A speed of 75 miles per hour (mph) is equivalent to 120 kilometers per hour (km/h). Jane passes a sign stating that the speed limit is 90 km/h. What is](https://cdn.numerade.com/ask_previews/f67b6393-2a96-4313-9274-71e2a87ada1a_large.jpg)
SOLVED: 1. A speed of 75 miles per hour (mph) is equivalent to 120 kilometers per hour (km/h). Jane passes a sign stating that the speed limit is 90 km/h. What is
![Read the speedometer and report the speed to the proper number of digits in miles per hour (mph) and - brainly.com Read the speedometer and report the speed to the proper number of digits in miles per hour (mph) and - brainly.com](https://us-static.z-dn.net/files/d5a/263571fa699d5ac6123ea029bdf3d129.png)