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1. |
Evaluate 7[32 - 2(1 + 2)] ÷ 7 + 52. |
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A. |
30 |
B. |
25 |
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C. |
26 |
D. |
28 |
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Hint |
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2. |
Simplify 6a + 15a. |
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A. |
42a |
B. |
21a2 |
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C. |
6a + 15a |
D. |
21a |
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Hint |
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3. |
Which graph matches the following statement?
You are driving a steady speed, then stop for a train. When the train passes, you resume your speed. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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4. |
What is the probability that you roll an odd number on a six-sided number cube? |
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A. |
1:1 |
B. |
 |
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C. |
3:1 |
D. |
 |
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Hint |
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5. |
Determine the value of r so that the line through (5, 2) and (7, r) has a slope of  . |
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A. |
6 |
B. |
1 |
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C. |
2 |
D. |
3 |
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Hint |
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6. |
Determine the slope of the line that passes through (2, 2) and (5, 8). |
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A. |
 |
B. |
 |
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C. |
2 |
D. |
-2 |
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Hint |
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7. |
Solve  |
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A. |
{x | x > 23.68} |
B. |
{x | x < 23.68} |
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C. |
{x | x < 2.31} |
D. |
{x | x > 0.43} |
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Hint |
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8. |
Find the GCF of 54a2, 84ab, and 10c |
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A. |
4 |
B. |
8ab |
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C. |
2 |
D. |
2abc |
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Hint |
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9. |
Identify the conclusion in the following statement: If 13b + 12 = 77, then b = 5. |
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A. |
13b + 12 |
B. |
13b + 12 = 17 |
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C. |
b |
D. |
b = 5 |
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Hint |
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10. |
Rico took a survey to find out the number of family members in each of his classmates' households. The results of the survey are shown in the graph. How many students responded with an answer of 4 or more family members? |
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A. |
50 |
B. |
45 |
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C. |
20 |
D. |
70 |
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Hint |
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11. |
Solve –14n = -112. |
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A. |
n = 8 |
B. |
n = -1568 |
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C. |
n = 1568 |
D. |
n = -8 |
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Hint |
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12. |
At a candy shop, plain candy covered chocolate costs $2.95 per pound, while candy covered chocolate with almonds costs $4.95 per pound. How many pounds of plain candy covered chocolate should be mixed with 3 pounds of candy covered chocolate with almonds to obtain a mix that sells for $3.95 per pound? |
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A. |
3.5 pounds |
B. |
2.5 pounds |
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C. |
3 pounds |
D. |
2 pounds |
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Hint |
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13. |
Determine the range for {(0, 1), (-3, 7), (4, -6), (5, 0)}. |
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A. |
{6, 0, -1, -7} |
B. |
{-6, 0, 1, 7} |
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C. |
{-3, 0, 4, 5} |
D. |
{3, 0, -4, -5} |
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Hint |
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14. |
Match the given graph with its corresponding equation. |
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A. |
x + y = -1 |
B. |
4x + y = -1 |
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C. |
x + 2y = -2 |
D. |
x + 4y = -4 |
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Hint |
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15. |
Find (4x2 – 2x – 3) + (–x2 + 7x – 4). |
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A. |
5x2 + 5x – 7 |
B. |
3x2 + 5x + 1 |
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C. |
5x2 + 5x + 1 |
D. |
3x2 + 5x – 7 |
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Hint |
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16. |
Find the product (2x - 3)(2x2 + 5x - 1). |
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A. |
4x3 + 4x2 – 17x – 3 |
B. |
4x3 + 4x2 – 17x + 3 |
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C. |
8x2 – 17x – 3 |
D. |
8x2 – 17x + 3 |
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Hint |
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17. |
Find the product (x2 – 3x +6)(2x2 + 3x + 4). |
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A. |
2x4 + 3x3 – 5x2 + 6x + 24 |
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B. |
2x4 + 3x3 + 7x2 + 6x + 24 |
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C. |
2x4 – 3x3 – 5x2 + 6x + 24 |
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D. |
2x4 – 3x3 + 7x2 + 6x + 24 |
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Hint |
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18. |
A rectangle has a base of 4x – 1 and a height of 3x + 2. What is the area? |
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A. |
12x2 + 5x – 2 |
B. |
12x2 – 5x + 2 |
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C. |
12x2 + 5x + 2 |
D. |
12x2 – 5x – 2 |
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Hint |
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19. |
Is 57 prime or composite? If it is composite, what is its factorization? |
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A. |
prime |
B. |
composite, 2 × 29 |
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C. |
composite, 3 × 17 |
D. |
composite, 3 × 19 |
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Hint |
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20. |
Factor 5x2 + 13x – 6. |
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A. |
(5x + 3)(x – 2) |
B. |
(5x – 2)(x + 3) |
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C. |
not factorable |
D. |
(5x + 2)(x – 3) |
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Hint |
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