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spayn [35]
2 years ago
7

Will mark correct answer brainly.

Mathematics
1 answer:
Furkat [3]2 years ago
4 0

Answer:

Step-by-step explanation:

Volume of Cone =1 \div 3 \times \pi \times r { \times h}^{2}1÷3×π×r×h

2

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Answer:

Option D.

Step-by-step explanation:

Consider the below figure attached with this question.

If a line passes through two points (x_1,y_1) and (x_2,y_2), then the equation of line is

y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)

From the below figure it is clear that the a solid line passes through the points (-2,0) and (0,4). So, the equation of related line is

y-0=\frac{4-0}{0-(-2)}(x-(-2))

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From the below figure it is clear that the a dashed line passes through the points (2,0) and (0,2). So, the equation of related line is

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y=-x+2

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All area below the dashed line is shaded. It means the sign of inequality is <.

x+y

System of inequality is

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x+y

Therefore, the correct option is D.

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3 0
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