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Svetach [21]
2 years ago
11

A rectangular rug has perimeter 1388 inches. The length is 34 inches more than twice the width. Find the length and width of the

rug.
Mathematics
1 answer:
emmainna [20.7K]2 years ago
8 0

The length of the rectangle is 474 inches and the width of the rectangle is 220 inches.

A rectangular rug has a perimeter of 1388 inches. The length is 34 inches more than twice the width.

We need to find the length and width of the rug.

<h3>What is a perimeter of a rectangle?</h3>

The perimeter of a rectangle is the sum of the lengths of all its sides.

Let the width of the rectangle be x inches, and then the length of the rectangle be 2x +34 inches.

We know that, the perimeter of the rectangle=2(Length+Width)

Now, 1388 inches =2(2x+34+x)

⇒6x+68=1388

⇒6x=1320

⇒x=220 inches

Width=220 inches and Length=2x+34=440+34=474 inches.

Hence, the length of the rectangle is 474 inches and the width of the rectangle is 220 inches.

To learn more about the perimeter of a rectangle visit:

brainly.com/question/2142493

#SPJ1

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Philipe
UkoKoshka [18]
<h3>Philipe has to make a weekly sales of $ 3000 so that he can earn $ 360</h3>

<em><u>Solution:</u></em>

Given that,

Philipe  works for a computer store that pays a 12% commission and no salary

We have to find his weekly sales have to be for him to earn $360

From given, we can say,

12 % of weekly sales will earn him $ 360

12 % of weekly sales = 360

Let "x" be the weekly sales

12 % of "x" = 360

Solve the above expression

\frac{12}{100} \times x = 360\\\\0.12x = 360\\\\x = \frac{360}{0.12}\\\\x = 3000

Thus Philipe has to make a weekly sales of $ 3000 so that he can earn $ 360

6 0
3 years ago
Line L is mapped onto the line t by a dilation centered at
STatiana [176]

The equation of line T is 2x - y = 7 ⇒ (6x - 3y = 21)

Step-by-step explanation:

A dilation is a transformation that produces an image that is the same shape as the original, but is a different size

  • If the equation of a  line is ax + by = k is dilated, with center origin and scale factor k, then the equation of the image of the line is kax + kby = kc
  • The line and its image are parallel
  • The coordinates of a general point on the image is (kx , ky)

Line L is mapped onto the line T by a dilation centered at the origin and  a scale factor of 3.

That means lint T is the image of line L after dilation

∵ The equation of line L is 2x - y = 7

∵ Line L is dilated by scale factor 3 and centered at origin

- That means multiply the equation of line L by 3 to find the

   equation of line t

∵ Line T is the image of line L after dilation

∴ The equation of line T is (3)(2x) - (3)(y) = (3)(7)

∴ The equation of line T is 6x - 3y = 21

<em>Very important note:</em>

The equation of line T is the same with equation of line L but multiplied by the scale factor 3 ⇒ L and T are coincide lines (same line)

That means the equation of lines T and L is 2x - y = 7

The equation of line T is 2x - y = 7 ⇒ (6x - 3y = 21)

Learn more:

You can learn more about dilation in brainly.com/question/2480897

#LearnwithBrainly

7 0
4 years ago
A rental car company charges $63.41 per day to rent a car and $0.05 for every mile driven. Ella wants to rent a car, knowing tha
zvonat [6]

Answer:

2 days

Step-by-step explanation:

275 miles times 0.05 = $13.75 for mileage

200-13.75=186.25 left

186.25/63.41(daily fee)= 2.93

She can rent it for 2 days

6 0
2 years ago
What number is the same as 3 tens and 12 ones.​
Arlecino [84]

Answer:

42 because 3 tens is 30 and 12 ones is 12. so you do 30 + 12 = 42

5 0
3 years ago
Read 2 more answers
4.2: Weekend Earnings
Volgvan
5.15 for the first hour after subtracting 12.20(7.15)
7 0
4 years ago
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