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1. |
The purpose of the Plan step is to ______. |
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A. |
determine the facts involved |
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B. |
determine how to find the solution |
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C. |
determine the solution |
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D. |
determine if the solution is reasonable |
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Hint |
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2. |
Translate the phrase ''three less than a number'' into an algebraic expression. |
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A. |
3 – x |
B. |
x – 3 |
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C. |
3x |
D. |
x + 3 |
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Hint |
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3. |
Write the phrase ''18 more than 4 times a number'' as an algebraic expression. |
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A. |
4 + 18x |
B. |
4x – 18 |
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C. |
4 + x + 18 |
D. |
4x + 18 |
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Hint |
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4. |
Find the product 4 · 6 · 5 mentally. |
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A. |
20 |
B. |
100 |
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C. |
80 |
D. |
120 |
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Hint |
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5. |
Translate ''a product of a number and seven is 49'' into an equation. |
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A. |
x + 7 = 49 |
B. |
x - 7 = 49 |
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C. |
7x = 49 |
D. |
 49 |
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Hint |
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6. |
When a number is decreased by 16, the result is 64. What is the number? |
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A. |
4 |
B. |
80 |
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C. |
1024 |
D. |
48 |
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Hint |
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7. |
How do you find successive terms in the pattern 0, 3, 9, 18, 30, … ? |
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A. |
Add 3 to each term. |
B. |
Add the next multiple
of 3 to the term. |
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C. |
Multiply a term by 3
and add it to itself. |
D. |
Add each term to the previous term. |
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Hint |
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8. |
Find the range of the relation graphed below. |
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A. |
{-1, 0, 4, 5} |
B. |
{-3, -1, 1, 3, 4} |
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C. |
{-3, 0, 1, 3} |
D. |
{-3, -1, 0, 1, 3, 4} |
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Hint |
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9. |
Write the relation whose graph is shown below as a set of ordered pairs. |
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A. |
{(-4, -3, -1, 0, 3, 4), (-4, -3, -2, 0, 2)} |
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B. |
(-3, -4), (0, -3), (4, -2), (-4, 0), (3, 2), (-1, 2) |
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C. |
{(-4, -3, -2, 0, 2), (-4, -3, -1, 0, 3, 4)} |
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D. |
(-4, -3), (-3, 0), (-2, 4), (0, -4), (2, 3), (2, -1) |
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Hint |
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10. |
The scatter plot below compares the horsepower of various engines to the average mileage of a car with the particular engine. What does the point with the box around it represent? |
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A. |
190 HP, 23 mpg |
B. |
175 HP, 25 mpg |
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C. |
150 HP, 29 mpg |
D. |
200 HP, 25 mpg |
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Hint |
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11. |
Use the scatter plot to predict the mileage of an engine with 250 horsepower. |
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A. |
12 |
B. |
20 |
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C. |
10 |
D. |
25 |
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Hint |
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12. |
Write a numerical expression for the verbal phrase three more than the quotient of eight and four. |
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A. |
(3 + 8) ÷ 4 |
B. |
3 + 4 ÷ 8 |
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C. |
(3 + 4) ÷ 8 |
D. |
3 + 8 ÷ 4 |
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Hint |
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13. |
Lorenzo purchased three shirts for $29.99 each, two pairs of jeans for $34.99 each and one pair of shoes for $59.99. Excluding tax, how much did Lorenzo spend on these items? |
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A. |
$189.95 |
B. |
$249.94 |
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C. |
$184.95 |
D. |
$219.94 |
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Hint |
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14. |
Find 50 · (13 · 2) mentally. |
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A. |
1300 |
B. |
130 |
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C. |
750 |
D. |
1200 |
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Hint |
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