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3 years ago

Which is equivalent to after it has been simplified completely? Assume m ≠ 0.

Mathematics

2 answers:

Paul [167]3 years ago

6 0

Answer:

The answer is the fourth choice.

Step-by-step explanation:

USPshnik [31]3 years ago

5 0

Answer:

5m^2 sqrt. 3m / 14

Step-by-step explanation:

simplify the radical by breaking the radicand up into a product of known factors, assuming m /= 0

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bekas [8.4K]

Reverse the sign of each term you are subtracting and then add as usual. Hope this helps!

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2 years ago

What us the range of the data below?

MArishka [77]

The range of the data is 12

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2 years ago

Rewrite the expression in the form z^n

olga55 [171]

Answer:

${z}^{ \frac{1}{2} }$

Step-by-step explanation:

$\huge \sqrt[5]{ {z}^{4} {z}^{ - \frac{3}{2} } } \\ \\ = \huge \sqrt[5]{ {z}^{4 - \frac{3}{2} } } \\ \\ = \huge \sqrt[5]{ {z}^{ \frac{8 - 3}{2} } } \\ \\ = \huge \sqrt[5]{ {z}^{ \frac{5}{2} } } \\ \\ = \huge {z}^{ \frac{5}{2} \times \frac{1}{5} } \\ \\ = \huge {z}^{ \frac{1}{2} }$

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2 years ago

What is the mean absolute deviation?

Lostsunrise [7]

Answer:

0.8 cm

Step-by-step explanation:

The formula for MAD is attached in the picture.

x_i are the values (data)

x bar is the mean

n is the number of numbers (data)

For figuring out MAD, basically, <em>we subtract the mean from each of the values respectively and take the absolute value and SUM for all of the numbers in the data set. Then we divide by n, the number of numbers.</em>

<em />

Let's do this:

MAD = $\frac{|2-3|+|2-3|+|2-3|+|2-3|+|3-3|+|3-3|+|3-3|+|4-3|+|4-3|+|5-3|}{10}\\=\frac{1+1+1+1+0+0+0+1+1+2}{10}\\=\frac{8}{10}=0.8$

MAD is 0.8

6 0

2 years ago

Identify the polygon and classify it as regular or irregular.

Ray Of Light [21]

A regular hexagon has sides that are all congruent and angles that all measure 120 degrees. This means the angles of a regular hexagon add up to 720 degrees. ... An irregular hexagon has sides that are not the same measurement and can have points facing inward as well as outward.

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2 years ago

Read 2 more answers