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DerKrebs [107]
3 years ago
9

If a circle is a full circle what is it diameter and radius

Mathematics
2 answers:
Elodia [21]3 years ago
8 0
The diameter is exactly twice the radius.
madreJ [45]3 years ago
4 0

Take the circumference of a circle and divide it

Step-by-step explanation:

by pi. For example if the circumfrence is 12.56 you would divide 12.56 3.14159 to get 4, which is the diameter of the circle.use the diameter to find the radius by dividing the diameter. by 2. For example, if the diameter is 4 the radius would be 2.

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Answer:

Discrete. See explanation below

Step-by-step explanation:

We need to remember some previous concepts:

We have two types of numerical data: Discrete and Continuous

When we say Discrete data we are refering to data that is countable or can be expressed with integers in a domain.

In the other case when we talk about continuous data we are refering to data that is continuous in a specified domain, it can contain decimals or rational numbers in the Real numbers for example.

For this special case we know that they select a sample size of n=1020 and the sample proportion of people in the United States who wash their hands after riding public transportation was 0.44 or 44% in percentage.

\hat p = \frac{X}{1020}=0.44

X=0.44*1020=448.8 \approx 449

But the number of subjects on this survey needs to be Discrete, since the possible values are 0,1,2,3,4,.....,n and never we have decimals or continuous data in order to express this.  

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3 years ago
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Step-by-step explanation:

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3 years ago
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Kitty [74]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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