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Zinaida [17]
3 years ago
8

Help me please !!!!!!!!

Mathematics
1 answer:
murzikaleks [220]3 years ago
7 0

Step-by-step explanation:

\tan(45) =  \frac{x}{13}   \\ 1 =  \frac{x}{13}   \\ x = 13

\cos(45)  =  \frac{13}{y} \\ 2 \sqrt{2}  =  \frac{13}{y} \\ 2y \sqrt{2}  = 13 \\ y =  \frac{13}{2 \sqrt{2} }

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<img src="https://tex.z-dn.net/?f=%5Csqrt%5B-%5D%7B64%7D" id="TexFormula1" title="\sqrt[-]{64}" alt="\sqrt[-]{64}" align="absmid
Gemiola [76]
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Lana71 [14]
Let's solve for x.
3
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+
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=
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+
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=
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+
−
5
y
3
x
=
−
5
y
+
10
Step 2: Divide both sides by 3.
3
x
3
=
−
5
y
+
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3
x
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5
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