Respuesta :

Answer:

The required speed = 0.85 [tex]\frac{kilometers}{minutes}[/tex]

Step-by-step explanation:

Speed of the bicyclist = 32 miles/hour

Conversion factor :

  • 1 mile = 1.6 kilometer
  • 1 hour =60 minute

Speed is defined as the rate at which distance is covered .

Speed = [tex]\frac{Distance covered}{Time taken}[/tex]

To convert miles to kilometers, multiply 32 by 1.6 .

32 miles = 32 [tex] \times [/tex] 1.6

               = 51.2 kilometers.

The required speed = [tex]\frac{51.2 kilometers}{60 minutes}[/tex]

The required speed = 0.85 [tex]\frac{kilometers}{minutes}[/tex]