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Marta_Voda [28]
4 years ago
6

Which expression is eqivalent to square root of 80

Mathematics
1 answer:
Ymorist [56]4 years ago
5 0

Answer:

4 multiplied by sq rt of 5

Step-by-step explanation:

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Evaluate this integral. I'm not sure how to evaluate integrals with absolute values.
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Answer:

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Step-by-step explanation:

The first step is to understand what the integrand looks like. (See the graph below.)

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  \int\limits^0_{-1} {-1} \, dx + \int\limits^2_0 {1} \, dx=-1+2=1

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Here, this means you divide the integral into two parts: one where the integrand is -x/x, and one where it is +x/x.

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Find the value of x. Round your answer to the nearest tenth.
Crazy boy [7]
<h2>The value of x "option A) 12.5" is required answer.</h2>

Step-by-step explanation:

In given figure,

Base (b) = 11 and Angle = 28°

To find, the value of x = ?

We know that,

\cos A=\dfrac{b}{h}

Where, h is the hypotaneous = x

⇒ \cos 28=\dfrac{11}{x}

⇒ x=\dfrac{11}{\cos 28}

The value of \cos 28 = 0.8829

⇒ x = \dfrac{11}{0.8829}

⇒ x = 12.458

⇒ x ≈ 12.5

∴ The value of x ≈ 12.5

Thus, the value of x "option A) 12.5" is required answer.

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3 years ago
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sveticcg [70]

Answer:

ATLANTA — Hank Aaron, the man who broke Babe Ruth’s home run record and went on to hit 755 in his career, now wants to be remembered for something entirely different.

Step-by-step explanation:

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