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3 years ago

Solve for the indicated variable. Include all of your work in your answer. Submit your solution.

Mathematics

2 answers:

wlad13 [49]3 years ago

7 0

P = 2L + 2W
2L = P - 2W
L = P/2 - W

hope it helps

Sergio039 [100]3 years ago

5 0

P = 2L + 2W; for L

P - 2W = 2L
P - 2W/2 = L
P/2 - W = L

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slavikrds [6]

Answer:

Step-by-step explanation:

<h3>At first:</h3>

Given,

Back of lot of the trapezoid = 175

Front of lot of the trapezoid = 185

Length of lot of the trapezoid = 100

Therefore, 

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$= \frac{a + b}{2} c$

[On putting the values]

$= \frac{175 + 185}{2} \times 100$

[On Simplification]

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[On multiplying]

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Hence,

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As per given equation,

$\frac{40}{100} = \frac{x}{total \: area}$
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Solution ,

$= > \frac{40}{100} = \frac{x}{total \: area}$

[On putting Total Area = 18000]

$= > \frac{40}{100} = \frac{x}{18000}$

[On cross multiplication]

=> 40 × 18000 = 100 × x

[On Simplification ]

=> 720000 = 100x

[On dividing both sides with 100]

$= > \frac{720000}{100} = \frac{100x}{100}$

[On Simplification ]

=> x = 7200

Hence,

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Answer:

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Step-by-step explanation:

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Yard is basically in rectangular form.

Hence we can;

Area of yard is equal to product of length of the yard and width of the yard.

Framing in equation we get;

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Now Mr. Jones was charged $52 for a yard having Area 2600 sq. ft.

So we will find the per sq. ft charge applied by the company.

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