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3 years ago

Solve. Show all steps. 1/8 x = 1/2

Mathematics

2 answers:

In-s [12.5K]3 years ago

5 0

Answer:

x = 4

Step-by-step explanation:

1/8 * x = 1/2

x = 1/2 *8

x = 4

hope it help you

Law Incorporation [45]3 years ago

3 0

Answer:

$\frac{1}{8} x = \frac{1}{2} \\ x = \frac{8}{2} \\ \boxed{x = 4}$

<h3><u>x=4</u> is the right answer.</h3>

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Sedbober [7]

Answer: $\bold{y=-\dfrac{1}{3}x-1}$

<u>Step-by-step explanation:</u>

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$m=\dfrac{y_2-y_1}{x_2-x_1}\\\\\\m=\dfrac{-5-1}{2-4} = \dfrac{-6}{-2}=3\quad \rightarrow \quad m_{\perp}=-\dfrac{1}{3}\\$

Next, find the midpoint of (4, 1) and (2, -5):

$Midpoint=\bigg(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}\bigg)\\\\\\.\qquad \qquad=\bigg(\dfrac{4+2}{2},\dfrac{1-5}{2}\bigg)\\\\\\.\qquad \qquad=\bigg(\dfrac{6}{2},\dfrac{-4}{2}\bigg)\\\\\\.\qquad \qquad=(3, -2)$

Lastly, input the perpendicular slope and the midpoint into the Point-Slope formula to find the equation of the line:

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3 years ago

Determine the domain of the function. <br> f(x) = 13/3-x

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Hi..... the domain(D) will be:

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Thanks... :)

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