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WITCHER [35]
3 years ago
8

Which set of ordered pairs represents y as a function of x?

Mathematics
1 answer:
Elza [17]3 years ago
6 0
-5,3, 2,8, -5,1, 4,7, 2,2
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the perimeter of a rectangle is 54 feet, and the length is 13 feet more than the width. Find the width of the rectangle, in feet
zubka84 [21]

Answer:

The width of the rectangle is <u>7 feet</u>.

Step-by-step explanation:

Given:

The perimeter of a rectangle is 54 feet, and the length is 13 feet more than the width.

Now, to find the width of the rectangle.

Let the width be x.

So, the length is 13+x.

Perimeter = 54 feet.

Now, to get the width we put formula:

Perimeter=2(length+width)

54=2(13+x+(x))\\54=2(13+x+x)

54=2(13+2x)

54=26+4x

<em>Subtracting both sides by 26 we get:</em>

28=4x

<em>Dividing both sides by 4 we get:</em>

7=x\\x=7\ feet.

Therefore, the width of the rectangle is 7 feet.

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A hotel swimming pool is made up of four semicircles and a square. Find the perimeter of the swimming pool. Round your answer to
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Answer:

144

Step-by-step explanation:

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What is the degree 12x^4-8x+4x^2-3
ozzi

Answer:

The degree of is 4.

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A bag of fertilizers covers 30 square yard of lawn.find how many bags of fertilizers should be purchased to cover a rectangular
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Answer:

15 bags

Step-by-step explanation:

25 * 18 yard^2 = area

so, Area/Fertilizercoverrate = what we want.

25*18/30 = <u><em>15 bags</em></u>

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Write an equivalent expression 2x + 10
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Step-by-step explanation:

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