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KiRa [710]
3 years ago
15

If a cheetah runs for 4 seconds and runs 120 meters, how many seconds does it take a cheetah to run 270 meters? Explanation Plea

se
Mathematics
1 answer:
seraphim [82]3 years ago
8 0

Answer:

<em>The cheetah needs 9 seconds to run 270 meters</em>

Step-by-step explanation:

<u>Proportions</u>

Given the rate of change of the distance traveled by a cheetah is constant, we can predict the time taken to travel any distance.

The cheetah runs 120 for 4 seconds. The rate of change is:

\frac{120\ m}{4\ s}=30\ m/s

This is the cheetah's speed.

To run 270 meters, we divide the distance by the speed to find the time:

t=\frac{270}{30}=9

The cheetah needs 9 seconds to run 270 meters

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