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1. |
Find DF if D is between E and F, ED = 6x - 4, DF = 3x + 5, and
EF = 46. |
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|
A. |
22 |
B. |
26 |
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|
C. |
20 |
D. |
28 |
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Hint |
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2. |
Find ST if S is between R and T, SR = 2x + 7, ST = x - 6, and RT = 100 |
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|
A. |
99 |
B. |
27 |
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|
C. |
33 |
D. |
74 |
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Hint |
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3. |
What is the precision of a measurement of  feet? |
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|
A. |
 ft |
B. |
1 in. |
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|
C. |
 ft |
D. |
1 ft |
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Hint |
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4. |
Given that R is between S and T, SR =  , and RT =  , find ST. |
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|
A. |
 |
B. |
 |
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|
C. |
2 |
D. |
 |
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Hint |
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5. |
If DF = 15 and DE = 6, find EF if E is between D and F |
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|
A. |
9 |
B. |
6 |
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|
C. |
12 |
D. |
21 |
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Hint |
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