Answer:
Table C
Step-by-step explanation:
we know that
A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form
or 
Find the value of the constant of proportionality in each table
Table A
For
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For
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This table has different values of k
therefore
the table A does not represent a proportional relationship
Table B
For
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For
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For
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This table has different values of k
therefore
the table B does not represent a proportional relationship
Table C
For
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For
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For
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For
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This table has the same value of k
therefore
the table C represent a proportional relationship
Table D
For
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For
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For
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For
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This table has different values of k
therefore
the table D does not represent a proportional relationship
Alright think of each number as 30 multiplied its number so 2 is 60 because 30 times two is 60 or 12 is 360. A is 72 degrees
Step-by-step explanation:
13.6 is the answer because 1cm is 10 cm