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Citrus2011 [14]
3 years ago
14

4 percent of x equals 56

Mathematics
1 answer:
brilliants [131]3 years ago
7 0
X*.04 = 56
x = 56/.04
x = 1400
(* means "times")
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The length of the rectangular delivery box must be equal to 4 inches.

Let the length of the box be L.

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Translating the word problem into an algebraic expression;

W = 3 + L  ......equation 1

H = 4 + L  ......equation 2.

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We would apply the remainder theorem to solve the polynomial.

According to the remainder theorem, if a polynomial P(x) is divided by (x - r) and there is a remainder R; then P(r) = R.

When x = 3

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Therefore, 4 is one of its roots.

Hence, the length of the rectangular delivery box must be equal to 4 inches.

Find more information on polynomial here: brainly.com/question/10689855

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