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yulyashka [42]
2 years ago
13

Zach paid $56.50 including sales tax for a book priced at $45. What was the sales tax rate?

Mathematics
1 answer:
kondaur [170]2 years ago
3 0

Answer:

25.56% or $11.50

Step-by-step explanation:

I took it and put it in a sales tax calc.

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A box in the shape of a rectangular prism has a width that is 5 inches greater than the height and a length that is 2 inches gre
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The volume of the rectangular prism can be express in standard polynomial as follows:

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<h3>How to find the volume of a rectangular prism?</h3>

volume of a rectangular prism = lwh

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Therefore,

let

height = x

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length = x + 5 + 2 = x + 7

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volume = x(x² + 7x + 5x + 35)

volume = x(x² + 12x + 35)

volume = x³ + 12x² + 35x

learn more on volume here: brainly.com/question/2005063

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The area of a rectangular piano is 5 5/8 square yards, it's length is 1 1/2 yards. what's the patios width in yards.
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