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Bas_tet [7]
3 years ago
6

The length of a rectangle is three times it’s width. If the area of the rectangle is 108ft^2, find its perimeter

Mathematics
1 answer:
Andrew [12]3 years ago
6 0

Answer:

48 feet

Step-by-step explanation:

If W and L are the width and length, then:

L = 3W

WL = 108

Substitute:

W (3W) = 108

3W² = 108

W² = 36

W = 6

L = 18

Therefore, the perimeter is:

P = 2 (W + L)

P = 2 (6 + 18)

P = 48

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a meat pie contains chicken and turkey in the ratio 4:1. The pie contains 200g of Chicken. How much turkey is in the pie?​
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Answer:

50 grams

Step-by-step explanation:

From the above question:

Chicken : Turkey

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Sum Proportions = 4 + 1 = 5

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Let us represent the weight in grams of the entire pie = x.

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3 0
3 years ago
Andy and Christopher are measuring a liquid solution using graduated cylinders, Andy uses 3.5 liters of the liquid solution, and
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Answer:

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Step-by-step explanation:

Represent

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Ratio = C:A

Rewrite as fraction

Ratio = \frac{C}{A}

This gives

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Convert L to mL

Ratio = \frac{2580mL}{3.5*1000mL}

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Ratio = \frac{2580}{3500}

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Step-by-step explanation:

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