skystar123 skystar123

09-03-2016
Mathematics

contestada

Heidi swims 2/3 of a kilometer in 2/3 of an hour.What is Heidi’s speed in kilometers per hour? Show your work or explain how you know.

Respuesta :

ady99cool ady99cool

09-03-2016

2/3km........2/3 h
x km............1 h
x=2/(2/3)=6 km/h

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