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Work out q when r is 45

Work out q when r is 45
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5 votes
Work out q when r is 45

Work out q when r is 45-example-1
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User Ron Gilchrist
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9.0k points

1 Answer

3 votes

Answer: 171

Explanation:

If r=20 and q=76 and they're directly proportional, multiply r×3.8

20×3.8=76

The multiplication factor is 3.8, so apply it to when r=45

45×3.8=171

answered
User Lorenzo Bassetti
by
7.9k points
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