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x2 + 13x

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Q: The length of a rectangular backyard is 13 feet longer than its width x What is the area of the backyard in terms of x?
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The length of a rectangular backyard is 13 feet longer than its width (x) What is the area of the backyard in terms of x?

x2+13x


A 12ft board is cut into two pieces of different lengths express the length of the longer piece in terms of the length of the shorter piece?

piece a has a greater length than piece b (a>b)


How do you calculate the volume of the rectangular tank in terms of Kilogarm?

Kilogram is weight, not volume.


What is the width of a rectangular prism if the volume is 48 cubic meters and its length is twice its width and the height is 4 meters longer than its width?

Let the width of the rectangular prism be y Therefore we can write all the measurements of the rectangular prism in terms of y. width = y length = 2y height = y + 4 Finding the volume of the rectangular prism y x 2y x (y + 4) = 48 2y2(y+4) = 48 y2(y+4) = 24 From this equation, we can see that y must equal 2 (22 x 6 = 24) Therefore the width of the rectangular prism is 2m. Note that in this question, when we got to the equation y2(y+4) = 24, we used 'guess and check' to find that y was. We purposely avoided expanding the bracket as this would have left us with a cubic to solve, which is quite difficult to solve analytically unless you already know one of its roots.


Calculate the scale factor of ABC to DEF Enter answer as a whole number or as a fraction in lowest terms?

This appears to be a comparison of two similar triangles. Measure the length of a corresponding side of each triangle. Let the side having the shorter length be b, and c the side having the longer length. Then the scale is b : c or b/c If possible multiply or divide the numbers forming the ratio to provide an answer in its lowest terms.

Related questions

The length of a rectangular backyard is 13 feet longer than its width (x) What is the area of the backyard in terms of x?

x2+13x


In mathematical terms what is a box?

A rectangular prism. If every edge is the same length, then it is a cube.


What is the lagerst river?

In terms of water flow the Amazon is the largest In terms of length the Nile River is longer


What are the length of the terms on Progressives Auto Insurance Policy?

The length of the terms on a Progressive auto insurance policy will depend on which type of policy you choose. The longer you commit to their insurance, the better deal you will get.


A 12ft board is cut into two pieces of different lengths express the length of the longer piece in terms of the length of the shorter piece?

piece a has a greater length than piece b (a>b)


Is there a standard length of time to repay student loans?

10 years. However, students with large loans can get longer repayment terms.


Is backyard a noun?

No, backyard isn't an adverb. It is a noun, and may be an adjunct in terms like backyard barbecue.


The length of a garden is 2 feet longer than its width x What is the area of the garden in terms of x?

x^2 + 2x ft


How do you calculate the volume of the rectangular tank in terms of Kilogarm?

Kilogram is weight, not volume.


What is the width of a rectangular prism if the volume is 48 cubic meters and its length is twice its width and the height is 4 meters longer than its width?

Let the width of the rectangular prism be y Therefore we can write all the measurements of the rectangular prism in terms of y. width = y length = 2y height = y + 4 Finding the volume of the rectangular prism y x 2y x (y + 4) = 48 2y2(y+4) = 48 y2(y+4) = 24 From this equation, we can see that y must equal 2 (22 x 6 = 24) Therefore the width of the rectangular prism is 2m. Note that in this question, when we got to the equation y2(y+4) = 24, we used 'guess and check' to find that y was. We purposely avoided expanding the bracket as this would have left us with a cubic to solve, which is quite difficult to solve analytically unless you already know one of its roots.


How tall is a rectangular prism?

In mathematical terms there is no limit. In practical terms, construction techniques and the structural strength of materials will impose some limit.


How do you calculate the volume of rectangle hollow piece?

Measure the length and breadth of one face of the rectangle. Measure the thickness of the rectangle hollow piece. Multiply the length, breadth and thickness and this will give you the volume of the rectangular hollow piece in terms of cubic units. That is, if you measured the length, breadth and height in centimeters, the volume will be in cubic centimeters. Example: If the length of the piece is 10 cm, the breadth of the piece is 6 cm, and the thickness of the piece is 5 cm, the volume of the rectangular hollow piece is given by: 10 cm X 6 cm X 5 cm = 300 cubic cm or cm3