Make the following conversion. 425 g = 0.425 0.0425 4,250 425,000

425 g = 0.425 kg

Explanation:

Here, it is required to convert 425 grams to kilograms. The conversion formula from gram to kilograms is as follows :

1 kilogram = 1000 grams

Using unitary method, 425 g can be converted to kg.

So, 425 gram is equivalent to 0.425 kilograms. Hence, this is the required solution.

total distance travelled = 60 miles

total time taken =1.5 hours

average speed = total distance / total time

60 / 1.5

= 40

therefore, average speed = 40 m/h

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