KalebSteffani1001 KalebSteffani1001

05-02-2019
Mathematics

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Mandy works construction. She knows that a 55 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 3 meters long and the same thickness.
What is the mass of the shorter bar?

Mandy works construction She knows that a 55 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 t class=

Respuesta :

05-02-2019

4.125 kilograms ......

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alanaholloway06 alanaholloway06

05-04-2019

It should be 24 kg. Hope your able to finish that mastery challenge on Khan academy its is worth it! it is very helpful in the end!

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