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denis-greek [22]
3 years ago
8

Which side lengths form a right triangle?

Mathematics
1 answer:
3241004551 [841]3 years ago
3 0

Answer:  A

5,12,13 is a common Pythagorean triple, the second on the list after 3,4,5

B and C aren't on the list, and they would be if they were Pythagorean Triples, which is a list of natural number length sides (a,b,c)  which satisfy the Pythagorean Theorem, a²+b²=c², making them the sides of a right triangle.

Let's verify:

5²+12² = 25+144 = 169 = 13²              √

4²+4² = 16+16 = 32 ≠ 8²                     √

2²+3² = 4+9 = 13 ≠ 4²                         √

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Step-by-step explanation:

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3 years ago
Find the extreme values of the function and where they occur. f(x)=x-4sqrt(x)
Tema [17]
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3 0
3 years ago
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vichka [17]

Answer:

1.  Formula is A2 : A9 = COUNT( A2: A9 ) = 8

2. Formula is SUM( A2: A9 ) = 36

3. Formula is B2 : B9 = COUNT( B2: B9) = 8

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5. Formula is MIN( C4: C8) = 3

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Step-by-step explanation: Have a nice day! ✌️

7 0
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Gala2k [10]

Answer:

an isosceles triangle

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7 0
3 years ago
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