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3 years ago

What is the mean absolute deviation (MAD) of the data set?

Mathematics

1 answer:

erastova [34]3 years ago

7 0

The answer is 4 i think

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Simplify the following radical <br> Sqrt 126x^13

fenix001 [56]

Answer:

$\large\boxed{\sqrt{126x^{13}}=3x^6\sqrt{14x}}$

Step-by-step explanation:

$Domain:\ x\geq0\\\\\sqrt{126x^{13}}=\sqrt{9\cdot14\cdot x^{12+1}}\\\\\text{use}\ a^n\cdot a^m=a^{n+m}\\\\=\sqrt{9\cdot14\cdot x^{12}\cdot x^1}=\sqrt{9\cdot14\cdot x^{6\cdot2}\cdot x}\\\\\text{use}\ \sqrt{ab}=\sqrt{a}\cdot\sqrt{b}\ \text{and}\ (a^n)^m=a^{nm}\\\\=\sqrt9\cdot\sqrt{14}\cdot\sqrt{(x^6)^2}\cdot\sqrt{x}\\\\\text{use}\ \sqrt{a^2}=a\ \text{for}\ a\geq0\\\\=3\cdot\sqrt{14}\cdot x^6\cdot\sqrt{x}=3x^6\sqrt{14x}$

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2 years ago

Julio says, "if you subtract 14 from my number amd multiply the difference by -6, the results is -72." What is julios number

jarptica [38.1K]

The correct answer is 26

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2 years ago

Ax + b > ax + c?<br> What is the solution

frutty [35]

Answer:In general, any equation of the form ax + b = c, with a not equal to zero, can be solved in two steps. First add the opposite of b to both sides. Then multiply both sides by the reciprocal of a. x - 53 = 7.

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2 years ago

A quilt is designed using a square pattern. each square contains two rectangles. each rectangle contains a shaded rhombus. each

Xelga [282]

Based on the calculations, the value of x in this rhombus is equal to: B. 55.

<h3>How to determine the value of x?</h3>

Since the opposite angles in a rhombus are always congruent, the sum of each angle in any rhombus must be equal to 360 degrees.

From the image of the rhombus, we can deduce the following parameters:

Adjacent angles = 2x + 20 and 50 degrees.

Opposite angles = 2x + 20 and 50 degrees.

Adding the angles, we have:

2x + 20 + 2x + 20 + 50 + 50 = 360

4x + 140 = 360

4x = 360 - 140

4x = 220

x = 220/4

x = 55°

Read more on rhombus here: brainly.com/question/11586845

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1 year ago

Which part of the bar graph shown above tells the viewer about the information represented?

pickupchik [31]

C. The title, because in the title it tells you what the information is based on.

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2 years ago