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Gemiola [76]
3 years ago
15

I need your help on this.

Mathematics
2 answers:
jonny [76]3 years ago
8 0

Answer:

46 inches

Step-by-step explanation:

Alja [10]3 years ago
3 0

Answer:

The answer is 46 inches.

Step-by-step explanation:

138 / 3 = 46.

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adelina 88 [10]

\bf tan(\theta )=9\implies tan(\theta )=\cfrac{\stackrel{opposite}{9}}{\stackrel{adjacent}{1}}\impliedby \textit{let's find the \underline{hypotenuse}} \\\\\\ \textit{using the pythagorean theorem} \\\\ c^2=a^2+b^2\implies c=\sqrt{a^2+b^2} \qquad \begin{cases} c=hypotenuse\\ a=adjacent\\ b=opposite\\ \end{cases}


\bf c=\sqrt{1^2+9^2}\implies c=\sqrt{82} \\\\[-0.35em] ~\dotfill\\\\ cos(\theta )=\cfrac{\stackrel{adjacent}{1}}{\stackrel{hypotenuse}{\sqrt{82}}}\implies \stackrel{\textit{rationalizing the denominator}}{cos(\theta )=\cfrac{1}{\sqrt{82}}\cdot \cfrac{\sqrt{82}}{\sqrt{82}}}\implies cos(\theta )=\cfrac{\sqrt{82}}{82}

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3 years ago
BRAINLIEST, THANKS, 5 STARS ! Correct and fast answers needed!!!
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Step-by-step explanation:

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4 0
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rusak2 [61]

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6 0
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Need help answer it in the bottom
gladu [14]

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Step-by-step explanation:

i can edit this answer but-

do they mean that both objects together costs that much or does that mean that pens and pencils cost the same?

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