A hyena can run one over four of a mile in 22.5 seconds. At this rate, which equation can be used to determine how fast a hyena runs in miles per hour?
four of a mile = 4 1mile = 4 miles
4 miles per 22.50 seconds
1 hour = 60 minutes
1 minute = 60 seconds
1 hr 60min/hr 60sec/min = 60 60 seconds = 3,600 seconds
3,600 / 22.5 = 160
160 x 4miles = 640 miles
A hyena runs 640 miles per hour.
Answer:
One-fourth mile over twenty-two point five seconds = 40 miles per hour
Step-by-step explanation:
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