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Burka [1]
2 years ago
13

which set of number could represent the length of the sides of a right triangle? A 9 11 14 B 15 18 21 C 7 24 25 D 8 9 10

Mathematics
2 answers:
EastWind [94]2 years ago
8 0
Common Pythagorean triples include
  (3, 4, 5)
  (5, 12, 13)
  (7, 24, 25)
  (9, 40, 41)
The only Pythagorean triple that is an arithmetic sequence is (3, 4, 5), so any arithmetic sequence that is a Pythagorean triple must be a multiple of that, such as (9, 12, 15) or (15, 20, 25).

The arithmetic sequences of selections B and D are unrelated to the (3, 4, 5) triple, so cannot be Pythagorean triples. For selection A, we know that 9² + 11² = 81 + 121 = 202 > 14², so that is not a right triangle.

The appropriate selection is ...
  C. 7, 24, 25
Maslowich2 years ago
3 0
The correct answer is c 7 24 25
hope you did well

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kompoz [17]
<span>We let x be the length and y be the width of the rectangle. Then,
 
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3 years ago
What is the midpoint of the segment whose endpoints are 17,1 and -9,3
Veseljchak [2.6K]
Easy ill tell u and then do a equation first sense it has - it means u have to subtract alright it goes like this. 17,1
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                                                   --------
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and this is ur answer as u see in my equation ur welcome only give me brainiest only if im right 
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Studentka2010 [4]

Fortnite 67Step-by-step explanation:

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Read 2 more answers
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