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Sergeu [11.5K]
3 years ago
7

Which expression is equivalent to 8a + 20? (5 points)

Mathematics
1 answer:
katrin2010 [14]3 years ago
6 0
B is the correct answer. Use distributive property or a generic rectangle. Hope this helps!
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An just finished taking statistics, and wants to do a survey on the average salary of Spring 2019 HCC graduates. She calculates
Zanzabum

Answer:

The appropriate answer is "256".

Step-by-step explanation:

Given:

Standard error,

SE = 128.13

Standard deviation,

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As we know,

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By substituting the values, we get

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or,

         =256

   

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prisoha [69]

Answer:

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Step-by-step explanation:

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