9th grade ratio and proportion
9th grade (Year 10 in England) · 16 questions · Common Core: HSA.CED.A.1 · England: GCSE Higher Ratio
Name
Date
Score/ 16
Question 1
(x + 7) : (3x + 12) = 2 : 5. Find x.
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Question 2
The ratio x : y is 4 : 5, and y is 7 more than x. Find x.
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Question 3
(x + 3) : (3x − 15) = 5 : 3. Find x.
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Question 4
The ratio x : y is 5 : 9, and y is 32 more than x. Find x.
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Question 5
(x + 3) : (2x + 12) = 3 : 7. Find x.
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Question 6
The ratio x : y is 2 : 3, and y is 9 more than x. Find x.
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Question 7
(x + 9) : (3x − 9) = 5 : 6. Find x.
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Question 8
The ratio x : y is 5 : 8, and y is 18 more than x. Find x.
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Question 9
(x + 2) : (3x − 14) = 3 : 4. Find x.
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Question 10
The ratio x : y is 5 : 7, and y is 4 more than x. Find x.
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Question 11
(x + 6) : (3x − 4) = 5 : 4. Find x.
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Question 12
The ratio x : y is 2 : 6, and y is 36 more than x. Find x.
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Question 13
(x + 6) : (3x + 4) = 3 : 7. Find x.
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Question 14
The ratio x : y is 5 : 6, and y is 7 more than x. Find x.
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Question 15
(x + 6) : (2x − 12) = 3 : 2. Find x.
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Question 16
The ratio x : y is 4 : 5, and y is 2 more than x. Find x.
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