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olga2289 [7]
2 years ago
6

40 POINTS!!!

Mathematics
2 answers:
kupik [55]2 years ago
7 0
Wow what grade are you in? Cause this is so much, sorry
dmitriy555 [2]2 years ago
6 0

Answer:

=  > 2k + 1 \\ when \: k = 0 \\ 2(0) + 1 \\  = 1 \\  \therefore \: zero \: is \: odd \\  \\  =  > 2k \\ when \: k = 0 \\ 2(0) \\  = 0 \\  \therefore \: zero \: is \: not \: even \: because \: when \: divided \: by \: 2 \:  \: remainder \: is \: zero

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Answer:

perimeter: 14

Area: 10

Step-by-step explanation:

PERIMETER

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AREA

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3 years ago
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Fiesta28 [93]

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Step-by-step explanation:

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3 years ago
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sammy [17]

Answer:

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Step-by-step explanation:

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substitute y into equation (2)

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