3 years ago

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Mathematics

1 answer:

Vsevolod [243]3 years ago

3 0

23-8= 15 degrees it increased by 15 degrees

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What are the domain and range of the function below?

nignag [31]

The domain and range is all real numbers.

<h3>Answer: D) Domain: (-∞, ∞); Range: (-∞, ∞)</h3>

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Estelle bought 7.2 pounds of oatmeal and gave 6.1 pounds of it to a neighbor. How much

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Answer:

1.1

Step-by-step explanation:

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3 years ago

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vodomira [7]

Answer:

{-8, 4, 11}

Step-by-step explanation:

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3 years ago

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skad [1K]

Answer:

3/4 of the area of the circle is of $48\pi$ squared units.

Step-by-step explanation:

Equation of a circle:

The equation of a circle has the following format:

$(x - x_0)^2 + (y - y_0)^2 = r^2$

In which the center is $(x_0,y_0)$ and r is the radius.

Area of a circle:

The area of a circle of radius r is given by:

$A = \pi r^2$

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Comparing with the standard equation, we have that:

$r^2 = 64$

Area of the circle:

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What is 3/4 of its area?

$\frac{3A}{4} = \frac{3*64\pi}{4} = 3*16\pi = 48\pi$

3/4 of the area of the circle is of $48\pi$ squared units.

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