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Arte-miy333 [17]
2 years ago
9

Which relation is a function?

Mathematics
2 answers:
Dmitry [639]2 years ago
6 0

Answer:

the frst one s the answer

Step-by-step explanation:

t s a functon  becuase all of the other ones have more than one pont on the lne and that one doesn't.

astraxan [27]2 years ago
3 0

Answer:

The first one!

Step-by-step explanation:

None of the dots are on the same line vertically hope this helps:)

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What is the length of leg y of the right triangle?
xz_007 [3.2K]

Answer:

13

Step-by-step explanation:

We need to use the Pythagorean Theorem to solve this problem:

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In this case, we already know b (b = 84) and c (c = 85), so we need to solve for a:

a^{2} = c^{2} - b^{2} = 85^{2} - 84^{2} = 169 = 13^{2}

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4 0
3 years ago
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Answer:

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4 0
2 years ago
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enot [183]

Answer:

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ankoles [38]

Answer:

15

Step-by-step explanation:

okay so you gotta use pemdas (p = parentheses, e = exponents, m = multiplication, d = division, a = addition, s = subtraction), but for the multiplication/division and addition/subtraction parts, if  division or subtraction happens first then you must do it first rather than doing multiplication or addition first

10 / 2 -(16/4) + 14

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umka2103 [35]

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hope this helps can I get brainliest

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3 years ago
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