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1. |
Of the movies Sally went to last year, 10 were comedies and 2 were dramas. Find the ratio of comedies to dramas. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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2. |
Solve the proportion  . |
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A. |
 |
B. |
3 |
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C. |
1 |
D. |
9 |
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Hint |
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3. |
In a triangle, the ratio of the measures of the sides is 2:3:4 and the perimeter is 72. Find the measures of the sides of the triangle. |
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A. |
18, 27, 27 |
B. |
20, 22, 30 |
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C. |
16, 24, 32 |
D. |
14, 21, 28 |
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Hint |
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4. |
In Mr. Davis's geometry class, there are 15 girls and 10 boys. Find the ratio of girls to boys. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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5. |
Solve the proportion  . |
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A. |
7 |
B. |
 |
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C. |
6 |
D. |
0 |
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Hint |
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