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Mathematics, 31.07.2019 13:40 ricardorendon100

Mandy works construction. she knows that a 5 meter long metal bar has a mass of 40 kg. mandy wants to figure out the mass (w) of a bar made out of the same metal that is just 3 meters long and the same thickness. which proportion could mandy use to model out this situation? a: 40/3=w/5 b: 5/3=40/w solve the proportion to determine the mass of the shorter bar.

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Mandy works construction. she knows that a 5 meter long metal bar has a mass of 40 kg. mandy wants t...
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