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2 years ago

1/6 (12 -6x) = 5 (x+4) plz help.

Mathematics

2 answers:

Scorpion4ik [409]2 years ago

6 0

Answer:

$\frac{1}{6} (12 - 6x) = 5(x + 4) \\ \frac{12}{6} - \frac{6x}{6} = 5x + 5 \times 4 \\ 2 - x = 5x + 20 \\ x \: terms \: togather \\ 5x + x = 2 - 20 \\ 6x = - 18 \\ x = \frac{ - 18}{6} \\ x= - 3 \\ thank \: you$

Romashka-Z-Leto [24]2 years ago

5 0

52/41 in to decimal 1.2682

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Each side of a hexagon is 10 inches longer than the previous side. what is the length of the shortest side of this hexagon if it

MrRa [10]

The length of the shortest side of the hexagon is; 41.833 inches

<h3>How to find the perimeter of a Polygon?</h3>

Let the length of the shortest side of the hexagon be x. Now, a hexagon has six sides and if the next side is 10 inches longer than the previous side, then the length of the six sides are;

x, x + 10, x + 20, x + 30, x + 40, x + 50

Perimeter is given as 401 inches. Thus;

x + x + 10 + x + 20 + x + 30 + x + 40 + x + 50 = 401

6x + 150 = 401

6x = 401 - 150

6x = 251

x = 251/6

x = 41.833 inches

Read more about Polygon Perimeter at; brainly.com/question/14490532

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2 years ago

What is the solution of the system of linear equations below?

Kipish [7]

Answer:

A is the correct answer

Step-by-step explanation:

To get the fastest answer for these kind of questions, you just have to apply (0, -2) into either one of the 2 equations:

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3 years ago

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A winery has a vat with two pipes leading to it. The inlet pipe can fill the vat in 5 hours, while the outlet pipe can empty it

Rashid [163]

Answer:

$time=40/3hours\approx 13.3hours$

Step-by-step explanation:

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2. Outlet rate:

$1vat/8hours$

3. Net rate:

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2 years ago

The defect length of a corrosion defect in a pressurized steel pipe is normally distributed with mean value 30 mm and standard d

skelet666 [1.2K]

Answer:

$z=-0.842$

And if we solve for a we got

$a=30 -0.842*7.8=23.432$

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Step-by-step explanation:

Let X the random variable that represent the heights of a population, and for this case we know the distribution for X is given by:

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If we use condition (b) from previous we have this:

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