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daser333 [38]
3 years ago
6

The volume of a rectangular prism is (x^4+4x^3+3x^2+8x+4), and the area of its base is (x^3+ 3x^2+8). If the volume of a rectang

ular prism is the product of its base area and height, what is the height of the prism
Mathematics
1 answer:
vovikov84 [41]3 years ago
7 0
1) Volume = area * height => height = volume / area

2)

                  x^4 + 4x^3 + 3x^2 + 8x + 4
height =    --------------------------------------
                           x^3 + 3x^2 + 8

That division is not exact

The result of this division is x + 1 plus a residue of - 8x^2 + 8x - 4.

It was expected an exact division, so likely some of the terms is not properly written. Now you know the procedure and can perform it with the right terms.
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Andru [333]

Answer:

Explanation:we will solve this question with help of linear programming.

Now,  let Ben goes x times in buffalo trip and goes y times in Philadelphia trip. Thus, according to the question, Min Z= 180x+300y

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since at (0,0) 0≤105(true), so area of 2x+3y≤105 will cover the origin.

But, 0≥5 and 0≥15 are false, so their area will not cover the origin.

Thus, after drawing the graph of these three lines we will get a feasible reason of triangle ABC, where point A≡(5,31.667), B≡(5,15), and C≡(30,15)

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Thus, Ben should go 5 times to buffalo trip and 15 times to Philadelphia to minimize his cost which is $1350.




3 0
3 years ago
X – 4 = 2x + 9 help me solve it step by step !
VashaNatasha [74]

Step-by-step explanation:

x - 4 = 2x + 9

x - (2x) = 9 + (4)

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x = -13.

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alexandr1967 [171]

Answer:

answers down below

Step-by-step explanation:

lol i hope it's this one

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