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zubka84 [21]
3 years ago
13

Equations is the inverse of y = x^2-5?

Mathematics
1 answer:
Fynjy0 [20]3 years ago
6 0

Answer:

Step-by-step explanation:

1.  Interchange x and y.  We get:  x = y^2 - 5

2. Solve for y:  y^2 = x + 5, so that y = ±√(x + 5)

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Step-by-step explanation:

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2. A square is divided into smaller squares and
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Answer:

1.5 ft^2

Step-by-step explanation:

Since the length is divided into 4 parts,

Length of a small square = 2/4

= 0.5 ft

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The ratio of the area between a small square of land and a large squareof land is 3: 7. Given that the total area of the two squ
lakkis [162]

Given:

The ratio of the area between a small square of land and a large square

of land is 3: 7.

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Required:

The area of each square of land.

Answer:

We have the ratio of the area between a small square of land and a large square of land is 3: 7.

Let

x^

be the area of the square of land.

Then their ratio is given by,

3x^:7x^

Also given that the total area of the two squares of land (in sq.meter) is

4,000.

The area of

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Final Answer:

The area of small and large square respectively (in sq. meter) is,1200 and 2800.

7 0
10 months ago
What is 1/3-(-5/3)=<br><br>​
olya-2409 [2.1K]

Answer:

1/3 - (-5/3) = 2

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1/3 - (-5/3)

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