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Andru [333]
2 years ago
15

What is the mean of the data 9,3,4,4,4,3,2,2,20,20 answer to the nearest tenth​

Mathematics
2 answers:
Jobisdone [24]2 years ago
4 0

Answer:

Mean:7.1

Step-by-step explanation:

9+3+4+4+4+3+2+2+20+20=<u>71/10</u>=7.1

Novosadov [1.4K]2 years ago
3 0

Answer:

the mean means the average of the  numbers so if you look at it would be 7.1 round it means that it would be 7

Step-by-step explanation:

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goldenfox [79]

Answer:

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General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Distributive Property

<u>Algebra I</u>

Terms/Coefficients

Functions

  • Function Notation

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

h(x) = -5x - 7

<u>Step 2: Find</u>

  1. Substitute in <em>x </em>[Function h(x)]:                                                                          h(x - 1) = -5(x - 1) - 7
  2. [Distributive Property] Distribute -5:                                                                h(x - 1) = -5x + 5 - 7
  3. Combine like terms:                                                                                         h(x - 1) = -5x - 2
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