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levacccp [35]
3 years ago
9

Is 11.47723 rational or irrational?

Mathematics
2 answers:
Dima020 [189]3 years ago
8 0

the answer is irrational

kupik [55]3 years ago
3 0

The number 11.47723 is rational if it is an integer or decimal

A rational number is a number that can be represented a/b where a and b are integers and b is not equal to 0.

Since 11.47723 is an integer or decimal from above, 11.47723 is also a rational

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STATISTICS The most familiar statistical measure is the arithmetic mean, or average. A second important statistical measure is t
NISA [10]

The absolute value equation for the scores within one standard deviation of the mean is:

|x - 20.9| = 5.3.

The minimum score that is within one standard deviation of the mean is of 15.6.

<h3>What is the absolute value function?</h3>

The absolute value function is defined by:

  • |x| = x, x >= 0.
  • |x| = x, x < 0.

It measures the distance of a point x to the origin of x = 0.

One standard deviation is of 5.3, while the mean is of 20.9, hence the absolute value equation for the scores within one standard deviation of the mean is:

|x - 20.9| = 5.3.

Which means that the minimum score is:

x - 20.9 = -5.3

x = 15.6.

More can be learned about the absolute value function at brainly.com/question/24734454

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6 0
1 year ago
Your class is planning a trip to Science East . The school will have to pay $250 for the bus and $3per student.Write an equation
Lisa [10]

Answer: 250+3x

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3 0
3 years ago
47 In 2012 there were approximately 8,950 public libraries in the United States. A survey found
Ipatiy [6.2K]

Answer:

6802

Step-by-step explanation:

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How many offered access to ebook = 76% / 100% x 8950

= 0.76 x 8950

= 6802

4 0
3 years ago
SQUARE ROOTS<br> 2x2 +50 =-166
Nataly_w [17]

Answer:

Its a wrong i teaching 2*2=4 Cause 4+50=54 -Its a correct

8 0
3 years ago
Please help giving brainly
Irina18 [472]

Answer:

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7/20 of 20

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1x7= 7

5 0
3 years ago
Read 2 more answers
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