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1. |
Look at the pattern in the graph. Then make a conjecture about the cost of college tuition and fees in 2003. |
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A. |
$8700 |
B. |
$12,500 |
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C. |
$7700 |
D. |
$10,000 |
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Hint |
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2. |
Based upon the table below, Mari concluded that when one of two addends is negative, the sum is always negative. Find a counterexample for her conjecture. |
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A. |
-5 + (-5) |
B. |
-13 + 5 |
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C. |
-8 + 7 |
D. |
18 + (-10) |
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Hint |
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3. |
Find the next three terms of the sequence.
2, 5, 4, 7, 6,….. |
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A. |
10, 13,12 |
B. |
9, 12, 15 |
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C. |
8, 10, 12 |
D. |
9, 8, 11 |
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Hint |
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4. |
Draw the next figure in the pattern. |
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A. |
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B. |
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C. |
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D. |
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Hint |
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5. |
One possible counterexample for the statement ''All fruits taste sweet'' is ________. |
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A. |
Oranges |
B. |
Plums |
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C. |
Watermelons |
D. |
Lemons |
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Hint |
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