Animaljamdesires2121 Animaljamdesires2121
  • 24-04-2020
  • Mathematics
contestada

A boat moved 39 kilometers in 2 hours.
The boat moved [BLANK] meters per minute.
Fill in the blank above.

Respuesta :

yarmoam yarmoam
  • 24-04-2020

Answer: 325 meters / min

Step-by-step explanation:

39km=39,000m

2hours= 120 minutes

 

speed = distance /time

39000/120 =325 meters/minute

Answer Link
ItzMikeSS
ItzMikeSS ItzMikeSS
  • 24-04-2020

Step-by-step explanation:

Convert from km to m and from h to min

[tex]39km(\frac{1000m}{1km} )=39000m[/tex]

[tex]2h(\frac{60min}{1h})=120min[/tex]

We can use a simple rule of 3 here.

[tex]\frac{39000m}{120min} =\frac{xm}{1min}[/tex]

325 m/min

Answer Link

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