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1. |
Simplify  |
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A. |
27 |
B. |
12 |
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C. |
36 |
D. |
3 |
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Hint |
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2. |
An example of the Commutative Property of Addition is ______________. |
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A. |
2(4 · 6) = (2 · 4)6 |
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B. |
2 + (4 + 6) = (2 + 4) + 6 |
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C. |
2 + 4 = 4 + 2 |
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D. |
2 · 4 = 4 · 2 |
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Hint |
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3. |
Two numbers grouped together like (2, 5) are called ______. |
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A. |
x-coordinates |
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B. |
a coordinate system |
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C. |
y-coordinates |
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D. |
an ordered pair |
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Hint |
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4. |
Translate ''a product of a number and seven is 49'' into an equation. |
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A. |
7x = 49 |
B. |
x - 7 = 49 |
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C. |
 49 |
D. |
x + 7 = 49 |
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Hint |
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5. |
Simplify (-16c) - (-4c). |
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A. |
-12c |
B. |
-20c |
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C. |
12c |
D. |
20c |
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Hint |
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6. |
Which number is not a factor of 315? |
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A. |
5 |
B. |
2 |
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C. |
9 |
D. |
3 |
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Hint |
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7. |
What is the next term in the sequence 64, 32, 16, 8, ...? |
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A. |
0 |
B. |
4 |
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C. |
8 |
D. |
2 |
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Hint |
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8. |
Use decimals to determine which fraction,  or  is greatest. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
|
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Hint |
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9. |
If  , what is the value of c? |
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A. |
9 |
B. |
1 |
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C. |
3 |
D. |
27 |
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Hint |
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10. |
The table shows the possible lengths and widths of a rectangle that has an area of 72 square centimeters. Make a scatter plot of the data. |
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 |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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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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 |
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A. |
25 |
B. |
10 |
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C. |
12 |
D. |
20 |
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Hint |
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12. |
Which value is the solution of 3x – 7 = 14? |
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A. |
7 |
B. |
6 |
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C. |
8 |
D. |
9 |
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Hint |
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13. |
Which value is the solution of  |
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A. |
99 |
B. |
90 |
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C. |
117 |
D. |
108 |
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Hint |
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14. |
Evaluate xy ÷ 2 if x = -10 and y = -8. |
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A. |
9 |
B. |
40 |
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C. |
-9 |
D. |
-40 |
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Hint |
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15. |
Simplify (v + 6)3. |
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A. |
v + 18 |
B. |
3v + 63 |
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C. |
3v + 6 |
D. |
3v + 18 |
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Hint |
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16. |
Simplify –20(z – 5). |
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A. |
-20z + 100 |
B. |
-20z – 5 |
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C. |
20z + 100 |
D. |
20z – 5 |
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Hint |
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17. |
Which fraction is  written in simplest form? |
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A. |
 |
B. |
 |
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C. |
Already simplified |
D. |
 |
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Hint |
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18. |
Write  as an expression using a negative exponent. |
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A. |
2-6 |
B. |
-26 |
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C. |
 |
D. |
 |
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Hint |
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19. |
Find  Write the quotient in simplest form. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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20. |
Terrell's part-time job had a starting wage of $6.15 per hour. After his first six months of employment, Terrell's wage became $6.50 per hour. Six months later, his wage became $6.85 per hour. If this continues, what will be Terrell's next wage. |
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A. |
$7.15 |
B. |
$7.25 |
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C. |
$7.20 |
D. |
$6.95 |
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Hint |
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