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1. |
Write an equation of the line that passes through (10,-4) and is perpendicular to the line whose equation is  |
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A. |
 |
B. |
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C. |
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D. |
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Hint |
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2. |
What is the solution of the system of inequalities? 
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 |
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A. |
 |
B. |
region 2 |
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C. |
region 3 |
D. |
region 1 |
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Hint |
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3. |
Name two lines that lie in plane ADH. |
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A. |
 ,  |
B. |
 ,  |
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C. |
 ,  |
D. |
,  |
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Hint |
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4. |
The _______________ states that the sum of the lengths of any two sides of a triangle is greater than the length of the third side. |
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A. |
Definition of a Triangle |
B. |
Definition of an Inequality |
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C. |
Triangle Inequality Theorem |
D. |
Triangle Equality Theorem |
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Hint |
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5. |
What is the locus of all points in a plane that are equidistant from two distinct points X and Y in that plane? |
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A. |
circle with center Y |
B. |
circle with center X |
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C. |
midpoint of  |
D. |
perpendicular bisector of |
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Hint |
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6. |
If  3 4, which lines must be parallel? |
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A. |
a and d |
B. |
a and c |
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C. |
a and b |
D. |
d and e |
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Hint |
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7. |
Find 5(-20). |
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A. |
-15 |
B. |
25 |
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C. |
100 |
D. |
-100 |
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Hint |
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8. |
A rental car company charges $75 for a 3-day rental and $155 for a 7-day rental. Write an equation to find the amount that the rental car company will charge for any number of days. |
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A. |
y = 80x |
B. |
y = 20x |
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C. |
y = 20x + 15 |
D. |
y = 80x – 165 |
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Hint |
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9. |
The Waxmans just opened a carpet store. Their startup costs were $5000, and their cost of carpet is $8 per square yard. How many square yards of carpet do they need to sell in order to break even if they sell the carpet for $18 per square yard? |
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A. |
50 square yards |
B. |
278 square yards |
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C. |
192 square yards |
D. |
500 square yards |
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Hint |
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10. |
Which answer shows all the possible subsets of {3, 7}? |
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A. |
{3,7}, {3}, {7}, |
B. |
{3}, {7}, |
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C. |
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D. |
{3,7}, |
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Hint |
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11. |
What is the value of cell B2? |
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A. |
21 |
B. |
5 |
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C. |
12 |
D. |
27 |
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Hint |
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12. |
Find the next two terms of the sequence 64, –32, 16, –8…? |
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A. |
4, –2 |
B. |
4, 2 |
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C. |
–2, –1 |
D. |
–4, –2 |
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Hint |
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13. |
Given  find  |
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A. |
3 |
B. |
6 |
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C. |
-6 |
D. |
-3 |
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Hint |
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14. |
Given  find  |
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A. |
1 |
B. |
–7 |
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C. |
–1 |
D. |
7 |
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Hint |
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15. |
If  is complementary to  and  is complementary to  what reason proves  |
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A. |
Angle Addition Property |
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B. |
If two parallel lines are cut by a transversal, then complementary angles are equal in measure. |
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C. |
If two angles are complementary to the same angle, then they are equal in measure to each other. |
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D. |
Transitive Property |
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Hint |
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16. |
What would the chart look like after reading the information:
Bob's pet can't fly. |
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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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17. |
Two bases of a trapezoid are (6x + 7) cm and (14x – 3) cm. If the median is 52 cm, what is the value of x? |
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A. |
104 |
B. |
20 |
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C. |
5 |
D. |
52 |
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Hint |
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18. |
Complete. 3 yd = _____ft |
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A. |
27 |
B. |
1 |
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C. |
9 |
D. |
6 |
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Hint |
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19. |
Find the area of the figure shown. |
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A. |
108 ft2 |
B. |
90 ft2 |
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C. |
30 ft2 |
D. |
54 ft2 |
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Hint |
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20. |
Solve  by the method of determinants. Round to the nearest hundredth. |
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A. |
(2.46, 1.20) |
B. |
(1.68, 4.40) |
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C. |
(1.86, 2.20) |
D. |
(-1.86, -2.20) |
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Hint |
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