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son4ous [18]
3 years ago
10

What is the sum of the first 28 positive odd numbers

Mathematics
1 answer:
lubasha [3.4K]3 years ago
5 0
The sum of the first 28 positive odd numbers is 724. 
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Answer: b

Step-by-step explanation:

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You walk around a circle which has a diameter of 9 m, how far have you walked?
Snezhnost [94]

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Vanyuwa [196]

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The perimeter of the cover of a math textbook is 34 inches. if the width of the cover is 7 inches, what is the length of the cov
Sauron [17]
The length would be 10 inches.
to find perimeter, you add length+length+width+width.
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hope this helps! :)
7 0
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