contestada

Which expression is equal to the number of grams (g) in 2.43 kilograms (kg)?
A. 2.43 kg x 1000 g/1 kg
B. 2.43 g x 1 kg/1000 g
C. 1/2.43 kg x 1000 g/1 kg
1/2.43 kg x 1 kg/1000 g

Respuesta :

skyluke89

Answer:

A. 2.43 kg x 1000 g/1 kg

Explanation:

We know that the equivalence between grams and kilograms is

[tex]1 kg = 1000 g[/tex]

So, if we want to convert a mass m from kg to g, we just need to multiply the value by the factor [tex]\frac{1000 g}{1 kg}[/tex].

In this problem, the mass is

m = 2.43 kg

Therefore, multiplying by the factor above, we get

[tex]m = 2.43 kg \cdot \frac{ 1000 g}{1 kg}[/tex]

Answer:

A

Explanation:

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