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yuradex [85]
3 years ago
15

What's 5y^-1+7x^2+8y^2 ? help plz id appreciate it .

Mathematics
1 answer:
luda_lava [24]3 years ago
3 0

Answer:

The answer is zero

Step-by-step explanation:

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Use the information in the diagram to find the length of segment AD. Round your answer to the nearest hundredth.
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Based on the lengths of the given triangles and the length of segment BD, the length of segment AD is 22.20.

<h3>What is the length of segment AD?</h3>

The triangle ABC is a right angled triangle with segment AB being the hypothenuse.

We can therefore find this length using the Pythagoras Rule:

Hypothenuse ² = a² + b²

Hypothenuse ² = 28.6² + 23.2²

Hypothenuse ² = 1,356.20

Hypothenuse = √1,356.20

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Length of AD:
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= 36.83 - 14.60

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Find out more on the Pythagorean theorem at brainly.com/question/343682.

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Strategies for rational numbers
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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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