What is the length of the unknown side of the right triangle? 21 29 400 441
1 answer:
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Answer:
Table (4)
Step-by-step explanation:
If data in the given tables show the proportional relation then they will follow the rule,
y = kx
k =
where 'k' = proportionality constant
From table (1),
k = = 2
k =
But 2 ≠ 1.5
So the data in the table (1) is not proportional.
Table (2)
k =
k =
Therefore, data in the table is not proportional.
Table (3)
k = = Not defined
k =
Data is not proportional.
Table (4)
k =
= 3
k =
3 = 3
Therefore, data given in table (4) represents the proportional relationship.
