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Ymorist [56]
3 years ago
5

Help me out here pleaseeeeeeeeeeeeeeeeeee

Mathematics
1 answer:
nydimaria [60]3 years ago
5 0

Answer:

im 90% sure its A

Step-by-step explanation:

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Which fact is not used to prove that ABC is similar to DBE?
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What is a solution to (x + 6)(x + 2) = 60?
Elden [556K]

Answer:

Ox=4

Step-by-step explanation:

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-5(-7,3) in y=mx+b form
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7 0
4 years ago
If y = x² - 6x + 11 is written in the form y = a ( x - h )² + k, find the value of ( a + h + k).
Crazy boy [7]

Answer:

6

Step-by-step explanation:

y = x² - 6x + 11

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4 0
3 years ago
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Can you help me? Please
Anni [7]

9514 1404 393

Answer:

  a.

Step-by-step explanation:

For an even-index radical, ...

  \sqrt[n]{x^n}=|x|\qquad\text{n even}

This lets us simplify the given expression as follows:

  \sqrt[4]{81x^6y^4}-|y|\sqrt[4]{x^6}-\sqrt[4]{16x^2}=\sqrt[4]{(3xy)^4x^2}-|y|\sqrt[4]{x^4x^2}-\sqrt[4]{2^4x^2}\\\\=3|xy|\sqrt[4]{x^2}-|xy|\sqrt[4]{x^2}-2\sqrt[4]{x^2}=\boxed{2|xy|\sqrt[4]{x^2}-2\sqrt[4]{x^2}}

4 0
3 years ago
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