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The American antelope (pronghorn) and the wildebeest are among the fastest mammals on the planet,particularly at running long distances. The maximum recorded speed for the antelope is 88.5 km/h, which itcan sustain for nearly one kilometer.WOn the other hand, the distance, d, in kilometers that the wildebeest can run int hours is given by the equationd = 80.5t.Assuming both animals are running at constant speeds, which animal can run faster?Choose 1 answer:АThe American antelopeBThe wildebeestThey can run at the same specd.​

Answer»

Given : The American antelope (pronghorn) and the wildebeest are among the fastest mammals on the planet, particularly at running long distances. The maximum recorded speed for the antelope is 88.5 km/h, which it can sustain for nearly one KILOMETER.    On the other hand, the distance, d, in kilometers that the wildebeest can run in t HOURS is given by the equation d = 80.5t.

To Find :Assuming both animals are running at constant speeds, which animal can run faster?  А The American antelope B The wildebeest They can run at the same speed

Solution:

wildebeest can run in t hours is given by the equation

d = 80.5t.  

d = distance  in km

t = TIME  in hrs

distance = speed * time

⇒ speed = 80.5   km/hr

The maximum recorded speed for the antelope is 88.5 km/h

88.5 >  80.5

Hence American antelope  can run faster

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