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1. |
What is a reasonable total income for the four years listed? |
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A. |
$20,000 |
B. |
$22,000 |
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C. |
$21,000 |
D. |
$19,000 |
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Hint |
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2. |
To check means to ______. |
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A. |
ask, ''Does my answer make sense for the problem?'' |
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B. |
use your plan to solve the problem |
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C. |
read the problem carefully |
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D. |
make a plan to solve the problem |
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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. |
88 |
B. |
72 |
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C. |
48 |
D. |
42 |
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Hint |
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4. |
What is the value of 3s(t +11) - 6r if r = 21, s = 9, and t = 11? |
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A. |
468 |
B. |
531 |
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C. |
175 |
D. |
480 |
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Hint |
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5. |
Which graph shows the graph of the numbers {-4, -1, 2, 3}? |
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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. |
Choose the graph of the solution of -4k > -16. |
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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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7. |
What is the greatest common factor of 18mn2, 54m4, and 80n3? |
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A. |
2mn2 |
B. |
2 |
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C. |
18m2n3 |
D. |
9mn |
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Hint |
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8. |
What is the least common multiple of 4 and 8? |
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A. |
24 |
B. |
16 |
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C. |
8 |
D. |
4 |
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Hint |
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9. |
Rewrite  without using a fraction bar. |
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A. |
a2b2 - c3d |
B. |
a2b2c-3d-1 |
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C. |
a2b2(-c3d) |
D. |
a2b2c-3d |
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Hint |
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10. |
Express 0.625 as a fraction 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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11. |
Find the median of the data.
56, 61, 64, 48, 63, 60, 57, 65
64, 60, 65, 68, 48, 64, 59, 59 |
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A. |
62.75 |
B. |
60.0625 |
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C. |
60.5 |
D. |
64 |
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Hint |
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12. |
Graph the relation. |
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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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13. |
Which value is the solution of  |
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A. |
108 |
B. |
99 |
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C. |
90 |
D. |
117 |
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Hint |
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14. |
Evaluate r – s – t if r = -5, s = -10, and t = -15. |
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A. |
0 |
B. |
-10 |
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C. |
-30 |
D. |
20 |
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Hint |
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15. |
A concession stand sells the following items: small popcorn for $2.50, medium popcorn for $2.75, large popcorn for $3.50, small drink for $2.00, medium drink for $3.00, and large drink for $3.50. What would be the total cost for a family of four if each person ordered one medium popcorn and one large drink? |
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A. |
$25.00 |
B. |
$24.00 |
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C. |
$28.00 |
D. |
$26.00 |
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Hint |
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16. |
The area of a rectangle can be written by the expression 24x4+ 18x3. Find a set of possible dimensions for this rectangle. |
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A. |
24x3 by x + 18 |
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B. |
2x4by 12 + 9x |
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C. |
3 by 8x3 + 6x3 |
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D. |
6x3 by 4x + 3 |
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Hint |
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17. |
Solve 6x – 12 = 5x + 2. |
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A. |
x = 10 |
B. |
x = 14 |
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C. |
x = -14 |
D. |
x = -10 |
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Hint |
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18. |
Solve  |
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A. |
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B. |
r = 0 |
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C. |
All real numbers |
D. |
r = 3 |
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Hint |
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19. |
Solve  |
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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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20. |
Express the ratio 45 seconds to 30 minutes as a fraction in simplest form. |
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A. |
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B. |
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C. |
40 |
D. |
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Hint |
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