Algebra-1

To find the rate of the cheetah in body lengths per second, we need to convert its speed from kilometers per hour to body lengths per second. Here are the steps to calculate the rate:

1. Convert the cheetah's body length from meters to kilometers.
   - 1 kilometer (km) is equal to 1000 meters (m).
   - Therefore, the cheetah's body length of 1.9 meters is equal to 1.9/1000 km, which simplifies to 0.0019 km.

2. Convert the cheetah's speed from kilometers per hour to kilometers per second.
   - Since there are...