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1. |
Find the sum  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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2. |
Find the quotient (-100) ÷ (-25). |
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A. |
-4 |
B. |
-125 |
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C. |
4 |
D. |
75 |
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Hint |
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3. |
Solve 2x = -10. |
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A. |
x = -12 |
B. |
x = -5 |
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C. |
x = 8 |
D. |
x = 5 |
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Hint |
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4. |
Find the mean of {3, 8, 10, 1, 25}. |
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A. |
9.4 |
B. |
9 |
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C. |
1 |
D. |
8 |
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Hint |
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5. |
Graph K(2, -1). |
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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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6. |
Which is the graph of the solution to the inequality
 |
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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. |
Simplify (4x3) (3x5). |
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A. |
7x15 |
B. |
12x8 |
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C. |
7x8 |
D. |
12x15 |
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Hint |
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8. |
Simplify (4x2y) (2xy2z3)3. |
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A. |
8x5y7z9 |
B. |
32x5y7z9 |
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C. |
24x5y7z9 |
D. |
32x6y6z9 |
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Hint |
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9. |
Find (3x + 4)(5x2 – 4x + 6). |
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A. |
15x3 + 8x2 + 2x + 24 |
B. |
15x3 + 32x2 + 34x + 24 |
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C. |
5x2 + x + 10 |
D. |
8x2 - 13x + 24 |
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Hint |
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10. |
Which of the following values is prime? |
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A. |
53 |
B. |
96 |
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C. |
72 |
D. |
81 |
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Hint |
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11. |
Twyla puts $1000 in a savings account that pays 4% interest, compounded monthly. How much money will be in the account 3 years later if she makes no more deposits? |
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A. |
$1127.27 |
B. |
$1010.03 |
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C. |
$1124.86 |
D. |
$1120.00 |
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Hint |
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12. |
Lance is planning to invest $5000 for a period of 3 years. He has a choice of four different investments. Which of the combinations of interest rates and compounding below will earn the most money? |
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A. |
7.1%, monthly |
B. |
7.125%, quarterly |
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C. |
7%, daily |
D. |
7.2%, annually |
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Hint |
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13. |
Find the length of the missing side to the nearest hundredth. |
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 |
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A. |
7.62 |
B. |
8.25 |
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C. |
7.81 |
D. |
8.06 |
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Hint |
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14. |
Solve 15(s – 3) = 12s – 43. |
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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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15. |
Identify the transformation. |
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A. |
Dilation |
B. |
Reflection |
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C. |
Translation |
D. |
Rotation |
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Hint |
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16. |
Which scatter plot shows that x and y have a negative correlation? |
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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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17. |
Solve  |
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A. |
{x| x < -16 or x > 12} |
B. |
{x| x > 12} |
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C. |
{x| x < -12} |
D. |
{x| x < -12 or x > 16} |
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Hint |
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18. |
Find the product (4n + 3)(4n – 3). |
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A. |
16n2 + 24n – 9 |
B. |
16n2 – 24n – 9 |
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C. |
16n2 – 9 |
D. |
16n2 + 9 |
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Hint |
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19. |
Solve 27x3 = 147x. |
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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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20. |
Find the value of a if the distance between (4, 3) and (–1, a) is 13 units. |
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A. |
a = 15 only |
B. |
a = –15 only |
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C. |
a = 15 or –9 |
D. |
a = –15 or 9 |
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Hint |
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