06-12-2018
Mathematics

contestada

A steel beam can be cut to different lengths for a project. Assuming the weight of a steel beam is proportional to its length, what information would you need to know to write an equation that represents this relationship? (10 points!!!)

Respuesta :

ballyho126 ballyho126

06-12-2018

Answer:

the weight of the steel beam and steel beam length

let y be weight and x be length of it

y=ax

where a is the constant

we can find it if we have two sets of values of y and x

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