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1. |
The chart shows the prices for admission to an amusement park. How much will it cost for 8 people to enter? |
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A. |
$146 |
B. |
$112 |
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C. |
$163 |
D. |
$129 |
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Hint |
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2. |
Insert parentheses to make the equation 9 + 6 × 2 ÷ 3 - 1 = 12 true. |
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A. |
(9 + 6 × 2) ÷ 3 - 1 = 12 |
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B. |
9 + (6 × 2) ÷ 3 - 1 = 12 |
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C. |
9 + 6 × 2 ÷ (3 - 1) = 12 |
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D. |
(9 + 6) × 2 ÷ 3 - 1 = 12 |
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Hint |
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3. |
What is the value of 6[(7 + 4) - 2(5 - 3)]? |
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A. |
72 |
B. |
48 |
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C. |
88 |
D. |
42 |
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Hint |
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4. |
Translate the phrase ''three less than a number'' into an algebraic expression. |
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A. |
x - 3 |
B. |
x + 3 |
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C. |
3 - x |
D. |
3x |
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Hint |
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5. |
An example of the Commutative Property of Addition is ______________. |
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A. |
2 + 4 = 4 + 2 |
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B. |
2 · 4 = 4 · 2 |
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C. |
2 + (4 + 6) = (2 + 4) + 6 |
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D. |
2(4 · 6) = (2 · 4)6 |
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Hint |
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6. |
Identify the solution to 34 - 2z = 20. |
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A. |
6 |
B. |
8 |
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C. |
5 |
D. |
7 |
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Hint |
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7. |
When a number is decreased by 16, the result is 64. What is the number? |
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A. |
48 |
B. |
1024 |
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C. |
80 |
D. |
4 |
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Hint |
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8. |
What is the rule for the pattern 100, 99, 97, 94, 90, … ? |
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A. |
Subtract odd numbers from each term beginning with 1. |
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B. |
Subtract even numbers from each term beginning with 2. |
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C. |
Subtract the term number from the term. |
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D. |
Subtract the term number from the next term. |
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Hint |
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9. |
State the domain of the relation {(-4, 3), (-2, -1), (0, 5), (1, -6)}. |
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A. |
{-4, -2, 0, 1} |
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B. |
{-4, -3, -2, -1, 0, 1} |
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C. |
{-6, -4, -2, -1, 0, 1, 3, 5} |
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D. |
{-6, -1, 3, 5} |
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Hint |
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10. |
Find the range of the relation graphed below. |
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A. |
{-3, 0, 1, 3} |
B. |
{-3, -1, 1, 3, 4} |
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C. |
{-1, 0, 4, 5} |
D. |
{-3, -1, 0, 1, 3, 4} |
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Hint |
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11. |
Which point represents the car engine with the best fuel economy? |
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A. |
(275, 16) |
B. |
(75, 39) |
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C. |
(350, 21) |
D. |
(150, 33) |
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Hint |
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12. |
What conclusion can you make from the scatter plot? |
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A. |
there is no correlation between power and mileage |
B. |
higher mileage results in greater power |
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C. |
higher power results in low mileage |
D. |
lower mileage gives the greatest power |
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Hint |
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13. |
In soccer, each player has a rank based on his/her individual points. A player earns two points for each goal he/she scores and one point for each assist. During a one week span, Sabrina scored four goals and had two assists. What was Sabrina's individual point total for the week? |
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A. |
12 |
B. |
6 |
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C. |
10 |
D. |
8 |
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Hint |
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14. |
Simplify 6 + b + 3. |
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A. |
9b |
B. |
3 + b |
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C. |
b + 9 |
D. |
9 |
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Hint |
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