a running cheetah begins to slow down. for each kilometer the cheetah travels, its speed changes by −3.4 kilometers per hour. the cheetah travels a total of 21.5 kilometers. what is the total change in the cheetah's speed during this time? drag and drop the correct answer into the box.

The smokey mountains have over 2,100 miles of rushing mountain streams and rivers that flow through the park. in each mile lives a diverse community of native fish, amphibians, insects, and larvae, some of which are found only in the southern appalachians. park managers and scientific researchers test many factors such as fish populations, the watersheds and water tests to determine a) too many lizards are present b) the water quality of the stream c) rainwater is running into local streams d) if visitors to the park are overstaying their welcome