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This question is public and is used in 227 tests or worksheets.

Type: Multiple-Choice
Category: Proportional Relationships
Score: 1
Author: SheilaH

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# Proportional Relationships Question

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## Grade 7 Proportional Relationships

Solve for $r$.
$18/90 = 1/r$
1. $r=9$
2. $r=5$
3. $r=90$
4. $r=18$
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