Constant of proportionality from a table
Pick any pair from the table and divide y by x.
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This table shows a proportional relationship: x = 3, 4 and y = 36, 48. What is the constant of proportionality?
Answer: 12
This table shows a proportional relationship: x = 3, 6 and y = 27, 54. What is the constant of proportionality?
Answer: 9
This table shows a proportional relationship: x = 2, 5 and y = 22, 55. What is the constant of proportionality?
Answer: 11
Tip: Pick any pair from the table and divide y by x.
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- Next in this topic Constant of proportionality from a table with fractions Grade 7
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