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C. 1:4 During a 200 metres race an athlete passed through the 30m point at the 12th minute. What was his speed in km/h? A. 18km/h B. 9km/h C. 24km/h D. 36km/h

C. 1:4 During a 200 metres race an athlete passed through the 30m point at the 12th minute. What was his speed in km/h? A. 18km/h B. 9km/h C. 24km/h D. 36km/h

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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C. 1:4 During a 200 metres race an athlete passed through the 30m point at the 12th minute. What was his speed in km/h? A. 18km/h B. 9km/h C. 24km/h D. 36km/h
Transcribed Image Text:C. 1:4 During a 200 metres race an athlete passed through the 30m point at the 12th minute. What was his speed in km/h? A. 18km/h B. 9km/h C. 24km/h D. 36km/h
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