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In English / High School | 2014-11-06

Angela swims 480 meters in 40 minutes. What is her unit rate?

Asked by philandari

Answer (2)

Rate of distance travelled is speed.
Speed = distance/time = 480/40 = 12 metres/minute, or 0.2 metres/second

Answered by ollieboyne | 2024-06-24

Angela's unit rate of swimming is 12 meters per minute, which converts to 0.2 meters per second. This is calculated by dividing the total distance by the total time. So, she swims at a constant speed of 12 m/min or 0.2 m/s.
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Answered by ollieboyne | 2024-10-31