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3 years ago

Help me pls now help

Mathematics

2 answers:

marshall27 [118]3 years ago

8 0

Answer:

Step-by-step explanation:

Since DF and BC are similar, their ratios are:

12:3

4:1

Since AB is similar to ED:

Substituting the ratio:

x:4

Hence, x = 16

Hence, AB = 16

<em>Hope this helps and be sure to have a wonderful time ahead at Brainly! :D</em>

NISA [10]3 years ago

3 0

I’m learning this rn lolskskekekwmwwmmwmwmwmwmwm 10

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NNADVOKAT [17]

Answer:

Step-by-step explanation:

A partir das informações fornecidas, as seguintes equações podem ser modeladas:

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3 years ago

Find the inverse of the function. f(x) = 6x3 - 8

Papessa [141]

$\bf f(x)=y=6x^3-8\qquad inverse\implies 
\begin{array}{lll}
x=&6y^3-8\\
&\uparrow\\
&\textit{switched variables} 
\end{array}
\\\\\\
x+8=6y^3\implies \cfrac{x+8}{6}=y^3\impliedby taking\ \sqrt[3]{\qquad }
\\\\\\
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