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人気のある Word Problems >

If the speed of a car is 45km/h, how far can it travel in 0.5hours?

解

I f t h e s p ee d o f a c a r i s 45 km / h, h o w f a r c an i t t r a v e l in 0.5 h o u rs ?

解

distance : 22.5

解答ステップ

Translate the problem into an equation:

x = 45 \cdot 0.5

x

を解く

x = 45 \cdot 0.5 : x = 22.5

distance : 22.5

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