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1. |
Choose the graph of the ordered pair (3, 4). |
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A. |
 |
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B. |
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C. |
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D. |
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Hint |
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2. |
Determine the next three terms of the pattern
5, 7, 11, 17, 25, 35, … . |
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A. |
47, 59, 77 |
B. |
47, 59, 71 |
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C. |
47, 61, 77 |
D. |
47, 61, 71 |
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Hint |
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3. |
Simplify the expression (-4a2)(3a2). |
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A. |
-12a4 |
B. |
-1a4 |
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C. |
12a2 |
D. |
12a-2 |
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Hint |
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4. |
Write  using negative exponents. |
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A. |
2-3 |
B. |
2-4 |
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C. |
-24 |
D. |
-2-4 |
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Hint |
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5. |
Multiply  (-2). |
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A. |
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B. |
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C. |
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D. |
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Hint |
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6. |
Write 3,458,000 in scientific notation. |
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A. |
0.3458 × 106 |
B. |
3.458 × 106 |
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C. |
3.458 × 103 |
D. |
3458 × 103 |
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Hint |
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7. |
What number is 35% of 250? |
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A. |
162.5 |
B. |
130.75 |
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C. |
112.25 |
D. |
87.5 |
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Hint |
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8. |
Which number in the set {0.22,  , 20%, 1 to 4} is the greatest? |
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A. |
20% |
B. |
1 to 4 |
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C. |
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D. |
0.22 |
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Hint |
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9. |
A scatter plot is a graph that shows __________ |
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A. |
the general relationship between two sets of data. |
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B. |
how small parts of data relate to the whole set of data. |
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C. |
statistical values. |
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D. |
the total number of outcomes of an event. |
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Hint |
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10. |
Which ordered pairs could be used to graph the equation 2x + y = 5? |
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A. |
(-2, 9), (4, -3) |
B. |
(2, 5), (-1, 5) |
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C. |
(5, 0), (1, 2) |
D. |
(2, -1), (-1, 2) |
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Hint |
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11. |
Solve y = 7x + 8 if the domain is {-4, -2, 0, 2}. |
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A. |
{-20, -6, 8, 22} |
B. |
{-22, -8, 6, 20} |
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C. |
{-4, -2, 0, 2} |
D. |
{-36, -22, -8, 6} |
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Hint |
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12. |
What is the slope of the line through the points A(-3, 4) and B(2, -1)? |
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A. |
-1 |
B. |
1 |
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C. |
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D. |
-3 |
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Hint |
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13. |
What value of x makes x + 27 = 13 a true statement? |
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A. |
14 |
B. |
40 |
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C. |
-40 |
D. |
-14 |
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Hint |
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14. |
Translate the following into an equation:
10 more than three times a number is 100. |
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A. |
3n – 10 = 100 |
B. |
3n + 10 = 100 |
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C. |
10 – 3n = 100 |
D. |
100 + 10 = 3n |
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Hint |
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15. |
Replace  to make  a true statement. |
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A. |
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B. |
< |
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C. |
> |
D. |
= |
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Hint |
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16. |
On Tuesday, Bedagi drove  miles from his home to his work. Later, he drove  miles from work to the gym and  miles from the gym to his home. By the end of the day, how far had Bedagi driven? |
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A. |
 miles |
B. |
 miles |
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C. |
 miles |
D. |
 miles |
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Hint |
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17. |
Find  Write the sum in simplest form. |
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A. |
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B. |
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C. |
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D. |
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Hint |
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18. |
Functions can be expressed using which of these? |
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A. |
tables |
B. |
all of these |
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C. |
ordered pairs |
D. |
graphs |
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Hint |
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19. |
An item that usually sells for $109.99 is now selling for $89.99. To the nearest tenth of a percent, what is the percent of decrease for the cost of the item? |
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A. |
18.20% |
B. |
9.10% |
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C. |
0.20% |
D. |
25% |
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Hint |
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20. |
Suppose two number cubes are rolled. Find the probability of rolling a sum that is greater than or equal to 11. |
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A. |
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B. |
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C. |
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D. |
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Hint |
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