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DerKrebs [107]
3 years ago
11

David & Brad are competing in a 20-mile bicycle race. David rides 6.2 miles in 1/4 hour. Brad rides 11.9 miles in 1/2 hour.

If both riders continue at the same average speed, who will finish first? Explain how you know
Mathematics
1 answer:
Elodia [21]3 years ago
6 0
David will finish first, because if you divide Brad's miles by 2 to his miles in a 1/4 of an hour are 5.95 miles. This means David went 6.2 miles in the same time that Brad went 5.95. Therefore, David will finish first.
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svetlana [45]

Answer:

k = -2

Step-by-step explanation:

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lina2011 [118]

Answer:

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Hi there!

\large\boxed{\text{slope =} 6}

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