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Rudiy27
4 years ago
7

The length of a rectangle is two more than the width. the perimeter is 36cm. write a system of equations that could be used to d

etermine the width and length of this rectangle
Mathematics
1 answer:
mel-nik [20]4 years ago
3 0
If the length is two times its width and its perimeter is 36cm. we can write the following equation
let the width be X.
so the equation will be:
(X + 2X)2=36cm or
2X + 4X=36cm
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ahrayia [7]
<span>4/100×50 is your answer $2</span>
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3 years ago
EASY points here Solve for H; P=2L+2H
e-lub [12.9K]
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First, isolate 2H:
2H=P-2L
Second, get a singular value of H (just H):
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Final answer: 

H=\frac{P-2L}{2}
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Step-by-step explanation:

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If a car can travel 220 miles on 12 gallons of gas, how many gallons
vampirchik [111]

Set up a ratio of known to unknown:

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4 0
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84 2/3% to a fraction in lowest terms
RoseWind [281]

The evaluation of 84 2/3% to a fraction in its lowest term is \mathbf{ \dfrac{127}{150} }

<h3>What is a fraction?</h3>

Fractions are sections or parts of a whole. They are divided into two parts, the numerator, and the denominator.

From the given information, we are to convert a mixed fraction into its lowest terms. By doing that, we are to convert it to an improper fraction.

\mathbf{= 84 \dfrac{2}{3}\%}

\mathbf{= \dfrac{(84 \times 3)+2}{3} \%}

\mathbf{= \dfrac{254}{3} \%}

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\mathbf{= \dfrac{254}{300} }

Divide both the numerator and denominator by (2)

\mathbf{= \dfrac{127}{150} }

Learn more about fractions here:

brainly.com/question/78672

#SPJ1

3 0
2 years ago
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