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aliya0001 [1]
3 years ago
11

USA Silver Medals

Mathematics
2 answers:
skelet666 [1.2K]3 years ago
8 0

Answer:

1) The mean is actually 31

2) True, the mean would be about 35.

3) True, the mean would change because more medals were added for the USA.

4) True, the mean would be effected because two is added. It results in a increase

LenKa [72]3 years ago
5 0
Jdncjeicmjdmjxmddjjdxjdnx 23 +=
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55.5% repeating as a decimal​
liberstina [14]

Answer:

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Step-by-step explanation:

When you ask, "What is 55.5 as a decimal?", we assume you want to know what 55.5 percent is as a decimal. In other words, 55.5 percent converted to decimal.

First, we will tell you why it is useful to know 55.5 as a decimal.

Normally, to calculate 55.5 percent, you would multiply a number by 55.5 percent and then you would take the product of that and divide it by 100 to get the answer.

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55.5 percent means 55.5 per hundred. Therefore, to get 55.5 as a decimal, all you have to do is divide 55.5 by 100 like so:

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4 years ago
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The following statements are true for a parallelogram that must be a rectangle.

parallelogram with a right angle

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