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1. |
The steps of the four-step problem-solving plan, in order, are ________. |
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A. |
plan, examine, explore, and solve |
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B. |
examine, plan, solve, and explore |
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C. |
examine, explore, plan, and solve |
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D. |
explore, plan, solve, and examine |
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Hint |
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2. |
Identify the solution to 34 - 2z = 20. |
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A. |
5 |
B. |
8 |
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C. |
6 |
D. |
7 |
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Hint |
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3. |
Which point lies in quadrant IV? |
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 |
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A. |
G |
B. |
H |
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C. |
F |
D. |
E |
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Hint |
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4. |
How do you find successive terms in the pattern 0, 3, 9, 18, 30, … ? |
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A. |
Add each term to the previous term. |
B. |
Add the next multiple
of 3 to the term. |
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C. |
Add 3 to each term. |
D. |
Multiply a term by 3
and add it to itself. |
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Hint |
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5. |
Solve the formula I = prt, if p = 525, r = 0.04, and t = 2. |
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A. |
420 |
B. |
21 |
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C. |
42 |
D. |
210 |
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Hint |
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6. |
Patti's sport utility vehicle averages 20 miles per gallon of gasoline. If she takes a 750-mile trip, how much gasoline will she use? |
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A. |
37.5 gal |
B. |
34.75 gal |
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C. |
31.25 gal |
D. |
41 gal |
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Hint |
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7. |
Solve  . |
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A. |
7 |
B. |
19 |
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C. |
10 |
D. |
8 |
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Hint |
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8. |
Solve  |
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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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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. |
{-6, -4, -2, -1, 0, 1, 3, 5} |
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C. |
{-4, -3, -2, -1, 0, 1} |
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D. |
{-6, -1, 3, 5} |
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Hint |
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10. |
Determine the domain of the relation graphed below. |
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 |
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A. |
{-1, 0, 4, 5} |
B. |
{-3, 0, 1, 3} |
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C. |
{-3, -1, 1, 3, 4} |
D. |
{-3, -1, 0, 1, 3, 4} |
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Hint |
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11. |
What is the range of the relation {(-1, 5), (2.3, 8.7), (5.1, -7.2),(6, -12.5)}. |
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A. |
{-1, 2.3, 5.1, 6} |
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B. |
{-12.5, -7.2, 5, 8.7} |
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C. |
{-12.5, -7.2, -1, 2.3, 5, 5.1, 6, 8.7} |
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D. |
{-6.5, -2.1, 4, 11} |
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Hint |
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12. |
A scatter plot is a graph that shows __________ |
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A. |
how small parts of data relate to the whole set of data. |
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B. |
statistical values. |
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C. |
the total number of outcomes of an event. |
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D. |
the general relationship between two sets of data. |
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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. |
8 |
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C. |
10 |
D. |
6 |
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Hint |
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14. |
Points can be scored in basketball by making a 3-point field goal, a 2-point field goal, or a 1-point free throw. In one game, Yancy made two 3-point field goals, seven 2-point field goals, and five 1-point free throws. How many points did Yancy score in the game? |
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A. |
23 |
B. |
33 |
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C. |
30 |
D. |
25 |
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Hint |
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15. |
Simplify 6 + b + 3. |
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A. |
9 |
B. |
9b |
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C. |
3 + b |
D. |
b + 9 |
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Hint |
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16. |
Simplify 5 · x · 10. |
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A. |
15x |
B. |
50 + x |
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C. |
15 + x |
D. |
50x |
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Hint |
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17. |
Cheng-Yu has been recording data based on her age and height, which can be seen in the scatter plot shown. Predict Cheng-Yu's height when she is 14 years old. |
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A. |
50 inches |
B. |
58 inches |
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C. |
60 inches |
D. |
53 inches |
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Hint |
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18. |
Find the sum –9 + (-5) + (-3). |
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A. |
17 |
B. |
-17 |
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C. |
11 |
D. |
-11 |
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Hint |
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19. |
Simplify –11(t + 1). |
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A. |
-11t – 11 |
B. |
11t + 1 |
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C. |
11t + 11 |
D. |
-11t + 1 |
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Hint |
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20. |
Simplify –20(z – 5). |
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A. |
20z – 5 |
B. |
-20z – 5 |
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C. |
20z + 100 |
D. |
-20z + 100 |
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Hint |
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