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Mathematics, 17.03.2020 15:36 zzk8

Writing Suppose the relationship between x and y is proportional. When x is 29, y is 275.5. Find the constant of proportionality of y to x. Use the constant of proportionality to find x when y is 408.5. Use pencil and paper. Explain how you can tell a relationship that is proportional from a relationship that is not proportional.

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Writing Suppose the relationship between x and y is proportional. When x is 29, y is 275.5. Find the...
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