A sculpture in the shape of a cube has a volume of 27 cubic feet. How long is each edge of the cube? PLEASE NEED HELP ASAP

answer: it's upside down and i can't read it

step-by-step explanation:

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204

according to egenuity the answer is

step-by-step explanation:

d. 344.22

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