A cheetah that is running 90 ft./s is 120 feet behind an antelope That is running 60 ft./s how long will it take the cheetah to catch up to the antelope
1 answer:
Answer:
4 seconds.
Step-by-step explanation:
Let t be the time in seconds when the cheetah catches the antelope.
-Cheetah's speed is 90ft/s and the antelope's is 60ft/s with a 120ft distance between them.
#The expression of the distance of the two when they catch up is;
#Since the distance of the two will be equal at that point:
Hence, the Cheetah catches the antelope after 4 seconds.
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