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rosijanka [135]
2 years ago
9

A company surveyed all of the employees in their Columbus, Ohio office,

Mathematics
1 answer:
satela [25.4K]2 years ago
7 0

Answer:

B. They did not survey employees in other offices around the country

Step-by-step explanation:

1. A random sample is when you randomly choose options from the whole list. In this case, they make it clear that there are other offices. They didn't give a chance to the rest of the offices to take a survey.

2. Surveying "all" the employees is not what a random sample is. A random sample is supposed to help make it more distributed among the people you survey. Making all of them take it in a cluster is not random.

3. The other choices don't make sense because they don't mention anything about them: nothing about the employees working 5 years, nothing about it being conducted electronically, and nothing about a time limit.

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Anni [7]

Answer:

x=4

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1. 2x+4=12

2. 2x+4-4=12-4

3. 2x=8

4. 2x/2=8/2

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3 0
2 years ago
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Apples are on sale for $3.12 per kilogram is the total cost of apples proportional to the total mass?​
zloy xaker [14]

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Step-by-step explanation:

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5 0
3 years ago
What is the sum or whatever of this equation. This equation is V = πx3^2x8
navik [9.2K]

Answer:

V=226.08

Step-by-step explanation:

To evaluate V from the following expression:

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Taking \pi=3.14

V=3.14\times 3^2\times 8

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6 0
3 years ago
23=x-9;x+14 I need help with this problem.
frez [133]
 is  this answer 
x=1 ;) 
6 0
2 years ago
What's the answer????
Blizzard [7]

Answer:

Range: (2, 14)

General Formulas and Concepts:

<u>Algebra I</u>

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Step-by-step explanation:

According to the graph, our line's y-values span from 2 to 14. Since both 2 and 14 are open dot, they are exclusive from the range:

Interval Notation: (2, 14)

Inequality Notation: 2 < y < 14

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