2 years ago

Help and please make sure it’s right?

Mathematics

2 answers:

Vlad [161]2 years ago

6 0

Answer:

-10 or 4

Step-by-step explanation:

Marina CMI [18]2 years ago

5 0

Answer:

-9

Step-by-step explanation:

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horsena [70]

Answer:

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Step-by-step explanation:

This is a rightward opening (sideways ) parabola

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Tanya [424]

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3 years ago

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2 years ago

Find the length of side x in simplest radical form with a rational denominator.

Leto [7]

<h3>Answer: $2\sqrt{5}$ </h3>

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Explanation:

Both legs are the same length, as indicated by the tickmark.

a = $\sqrt{10}$
b = $\sqrt{10}$
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Use the pythagorean theorem to solve for x

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natita [175]

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