| |
| |
1. |
Choose the relation that is a function. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
2. |
Solve  |
| |
|
A. |
w = -1 |
B. |
w =  |
| |
|
C. |
w =  |
D. |
w =  |
| |
|
Hint |
|
| |
3. |
Which segment is skew to  ? |
| |
|
 |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
4. |
Which figure is an isosceles triangle? |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
5. |
Which pair of ratios forms a proportion? |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
6. |
Write an equation to represent the function. |
| |
|
 |
| |
|
A. |
f(x) = 2x + 2 |
B. |
f(x) = x + 4 |
| |
|
C. |
f(x) = x + 1 |
D. |
f(x) = 3x |
| |
|
Hint |
|
| |
7. |
Write the point-slope form of an equation of the line that passes through (4, -3) and (2, 1). |
| |
|
A. |
 |
| |
|
B. |
 |
| |
|
C. |
 |
| |
|
D. |
 |
| |
|
Hint |
|
| |
8. |
Express 47.5 × 10-5 in scientific notation. |
| |
|
A. |
475 × 10-6 |
B. |
4.75 × 10-6 |
| |
|
C. |
4.75 × 10-4 |
D. |
0.475 × 10-3 |
| |
|
Hint |
|
| |
9. |
If a stone is dropped at random on the arrangement of tiles shown, what is the probability the stone lands on a black tile? |
| |
|
 |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
10. |
Two triangles are necessarily congruent if and only if __________. |
| |
|
A. |
their corresponding angles are congruent. |
| |
|
B. |
two of their sides are congruent. |
| |
|
C. |
their corresponding sides and corresponding angles are congruent, and they are rotated to the same position. |
| |
|
D. |
their corresponding sides and corresponding angles are congruent. |
| |
|
Hint |
|
| |
11. |
Evaluate 4(6) + 7(5 – 3). |
| |
|
A. |
80 |
B. |
118 |
| |
|
C. |
10 |
D. |
38 |
| |
|
Hint |
|
| |
12. |
Solve  = x. |
| |
|
A. |
x = 10 |
B. |
x = 5 |
| |
|
C. |
x = 0 |
D. |
x = 25 |
| |
|
Hint |
|
| |
13. |
Simplify 12y + 8y. |
| |
|
A. |
4y |
B. |
20y2 |
| |
|
C. |
simplified |
D. |
20y |
| |
|
Hint |
|
| |
14. |
Which letter shown has only one line of symmetry? |
| |
|
 |
| |
|
A. |
A |
B. |
P |
| |
|
C. |
X |
D. |
O |
| |
|
Hint |
|
| |
15. |
Solve c + 149 = 213. |
| |
|
A. |
c = -362 |
B. |
c = 64 |
| |
|
C. |
c = -64 |
D. |
c = 362 |
| |
|
Hint |
|
| |
16. |
Graph 2x + 3y = 9. |
| |
|
A. |
 |
| |
|
B. |
 |
| |
|
C. |
 |
| |
|
D. |
 |
| |
|
Hint |
|
| |
17. |
Find the slope of the line that passes through (5, -5) and (9, -5). |
| |
|
A. |
0 |
B. |
 |
| |
|
C. |
undefined |
D. |
 |
| |
|
Hint |
|
| |
18. |
The circle graph shows the percent of money earned by different groups at a school. The school earned a total of $35,450. Which sector represents the basketball team if they earned $12,670? |
| |
|
 |
| |
|
A. |
21% |
B. |
8% |
| |
|
C. |
36% |
D. |
27% |
| |
|
Hint |
|
| |
19. |
What is the midpoint of a segment with endpoints at (5, 6) and (3, 8)? |
| |
|
A. |
(1, -1) |
B. |
(4, 7) |
| |
|
C. |
(7, 4) |
D. |
(1, 1) |
| |
|
Hint |
|
| |
20. |
What is the order of rotational symmetry for the figure shown? |
| |
|
 |
| |
|
A. |
4 |
B. |
2 |
| |
|
C. |
1 |
D. |
0 |
| |
|
Hint |
|
|
|