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wlad13 [49]
3 years ago
5

Simplify 

align="absmiddle" class="latex-formula">
Mathematics
2 answers:
e-lub [12.9K]3 years ago
6 0
\sqrt{\frac{49 }{4}} =\frac{\sqrt{49}}{\sqrt{4}}=\frac{\sqrt{7^2}}{2^2}=\frac{7}{2}=3\frac{1}{2}


Arisa [49]3 years ago
6 0
\sqrt{ \frac{x}{y} } = \frac{ \sqrt{x} }{ \sqrt{y} } \ \ \ \ and\ \ \ x \geq 0,\ y>0\\\\-----------------\\\\ \sqrt{ \frac{49}{4} }= \frac{ \sqrt{49} }{ \sqrt{4} }  = \frac{7}{2} =3 \frac{1}{2}
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‼️10 point‼️URGENT‼️
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Step-by-step explanation:

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Step-by-step explanation:

Distance can be calculated using a distance formula.

<h3>⇒ (-3,-4) and (2,-4)</h3>

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\Longrightarrow: \sf{\sqrt{(x_2-x_1)^2+(y_2-y_1)^2} }

<u>The distance between (-3,-4) and (2,-4) are:</u>

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\Longrightarrow:\sqrt{\left(2-\left(-3\right)\right)^2+\left(-4-\left(-4\right)\right)^2}=\boxed{\sf{5}}

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