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Aleksandr [31]
2 years ago
10

URGENT!!!!!!

Mathematics
1 answer:
patriot [66]2 years ago
6 0

Answer:426.6

Step-by-step explanation:

.138 x =.088(x - 69.7) + .394(69.7)

.138 x -  .088x = 69.7(.394 - .088)

.05x = 21.3282

/

x = 426.564

This rounds to x = 426.6

<h2><u>Give me brainliest</u></h2>
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A box with a rectangular base and open top must have a volume of 128 f t 3 . The length of the base is twice the width of base.
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Hence, the dimension that minimizes the cost is:

Width = 4ft

Height = 4ft

Length = 8ft

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3 years ago
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