MATH SOLVE

2 months ago

Q:
# If Usain Bolt can run a marathon (26.2) in 2 hours and 15 minutes, how fast would he run if he ran at the same constant rate?

Accepted Solution

A:

Answer:The speed of Usain Bolt is 0.194 miles per minutes to complete the marathon. Step-by-step explanation:Given as :The Distance of marathon = 26.2 unitThe time taken to complete marathon = 2 hours and 15 minutes = 120 + 15 = 135 minutes Let The constant speed of Usain Bolt = S unit per minutesSo, Speed = [tex]\frac{Distance }{Time}[/tex] Or, S = [tex]\frac{26.2 }{135}[/tex] ∴ S = 0.194 unit per minutes Hence The speed of Usain Bolt is 0.194 miles per minutes to complete the marathon. Answer