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maksim [4K]
3 years ago
14

Cual es la ley que establece que la suma o producto de dos números reales no dependen del orden en que se presentan los factores

en la multiplicación y los sumados en la aducción ?
Mathematics
1 answer:
Naily [24]3 years ago
8 0

Answer:

Conmutativa

Step-by-step explanation:

Propiedad conmutativa : El orden de los factores no varía el producto o la suma. Un ejemplo seria 3 x 10 da lo mismo que 10 x 3 que es 30.

Con la suma 3+ 5 es lo mismo que 5+3 que es 8.

Nada mas funciona con SUMA o MULTIPLICACION. Nunca en la resta.

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6% of it is 27<br> I need help. Someone please give me a explanation of how to do this.
Ghella [55]

Answer:

You take 6% of a number and the resulting number is 27.

To do this you need to change the percent into a fraction.

6% = 6/100

This is the number you need to multiply to the number you need to find, A.

6/100 A = 27

Solve for x

6 A = 27x100

A= 2700/6

A = 450

Check your answer:

6/100 (A) = 27

6/100 (450) = 27

(6x450) /100 = 27

2700 / 100 = 27

27 = 27

Step-by-step explanation:

6 0
3 years ago
Find the range.<br><br> 40, 35, 45, 55, 60<br><br> Range:
Tpy6a [65]
The range is 25
That’s the answer
4 0
2 years ago
Simplify the polynomial.<br> 3x2 – 2x + 4x2 – X+X
AleksandrR [38]

Answer:

7x^{2} - 2x

Step-by-step explanation:

combine like terms. not trying to be mean, but that all you have to do.

4 0
3 years ago
Read 2 more answers
Select all the distribution shapes for which it is most often appropriate to use the mean .
goblinko [34]

The distribution shape that tells us for which it is best to use the mean is the skewed.

<h3>What is the mean?</h3>

This is the term that is used to refer to the average score that exists in a data set.

In the question, these are the reasons why the other options are not correct

When we say Bimodal we are talking about the 2 modes that are in a symmetric distribution. This has nothing to do with the mean

The bell shape has to do with how the normal distribution is when it is drawn. It would create a bell shape hence the mean is not useful.

symmetric has to do with the fact that there are mirror images when the vertical line is drawn in the distribution.

Uniformed shapes tells us that the classes are made up of the same frequency all through.

The skewed shape is what tells us if the median is more or if it is less.

Hence we have the answer that the distribution shapes for which it is most often appropriate to use the mean is the skewed.

Read more on the mean here

brainly.com/question/17847237

#SPJ1

4 0
1 year ago
N the proportion 6 over ten ​​ = ​k21 over k ​​ , the value of k is ​​
Reil [10]

Answer:

t3teyetherh

Step-by-step explanation:

ehwrhthtyteheth

8 0
2 years ago
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