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3 years ago

13

Mean absolute deviation

2 answers:

mrs_skeptik [129]3 years ago

8 0

has the abbreviation of M.A.D

Lorico [155]3 years ago

4 0

If you wanted the meaninggg, "The mean absolute deviation of a set of data is the average distance between each data value and themean. The mean number of contacts stored and the distance each data value is from the mean is shown below. Each data value is represented by an ×. 48. 52"

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3 years ago

Two linear equations are shown.

mojhsa [17]

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2 years ago

(9^3)^3 = ____<br><br> A) 9^0<br> B) 9^6<br> C) 9^9<br> D) 81

stepan [7]

<h2>Hello!</h2>

The answer is:

The correct option is:

C) $(9^{3})^{3}=9^{9}$

<h2>Why?</h2>

To solve the problem, we need to remember the power of a power property, it's defined by the following way:

$(a^{m})^{n}=a^{m*n}$

When we have a power of a power, we need to keep the base and then, the new exponent will be the product between the two original exponents.

So, we are given the expression:

$(9^{3})^{3}$

Then, calculating we have:

$(9^{3})^{3}=9^{3*3}=9^{9}$

Hence, we have that the correct option is:

C) $(9^{3})^{3}=9^{9}$

Have a nice day!

8 0

3 years ago

Read 2 more answers