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1. |
Evaluate 34. |
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A. |
12 |
B. |
81 |
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C. |
9 |
D. |
27 |
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Hint |
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2. |
Replace the  with a number so that the fractions are equivalent. |
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 |
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A. |
7 |
B. |
4 |
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C. |
3 |
D. |
6 |
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Hint |
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3. |
In what quadrant is point B? |
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 |
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A. |
II |
B. |
I |
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C. |
IV |
D. |
III |
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Hint |
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4. |
Which point lies in quadrant IV? |
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 |
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A. |
G |
B. |
E |
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C. |
F |
D. |
H |
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Hint |
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5. |
Express 7-3 using positive exponents. |
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A. |
(-7)3 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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6. |
Jennifer's hand measures 8 inches long. She is 5 feet 8 inches tall. Express the ratio of the length of Jennifer's hand to her height in simplest form. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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7. |
Which is the best buy: $4.08 for a 16-ounce box of cereal, $4.50 for an 18-ounce box of cereal, or $5.39 for a 22-ounce box of cereal? |
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A. |
16-ounce box |
B. |
18-ounce box |
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C. |
There is no best buy because they all have the same unit price. |
D. |
22-ounce box |
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Hint |
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8. |
What is the solution of 4.1 + 2p = 6.5? |
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A. |
8.9 |
B. |
6.5 |
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C. |
1.2 |
D. |
2.4 |
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Hint |
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9. |
Find the slope of the line graphed below. |
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 |
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A. |
 |
B. |
4 |
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C. |
-4 |
D. |
 |
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Hint |
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10. |
Which equation represents the Pythagorean Theorem? |
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A. |
a2 + c2 = b2 |
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B. |
a2 = b2 + c2 |
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C. |
(a + b)2 = c2 |
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D. |
c2 = a2 + b2 |
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Hint |
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11. |
Simplify (3x3)4. |
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A. |
12x12 |
B. |
3x7 |
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C. |
81x12 |
D. |
27x7 |
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Hint |
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12. |
Find an explanation for the expression s + 3. |
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A. |
If s is the number of sunny days, s + 3 is the number of sunny days 3 years ago. |
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B. |
If s is the number of students in the classroom, s + 3 is the number of students after 3 new students join the class. |
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C. |
If s is the number of sunny days, s + 3 is the number of sunny days in March, the third month of the year. |
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D. |
If s is the number of students in the classroom, s + 3 is the number of students after 3 students leave the class. |
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Hint |
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13. |
Find two ways to write the rule for the table. |
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A. |
3(x + 12), 3x + 36 |
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B. |
3(x + 4), 3x + 12 |
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C. |
3(x + 4), 3x + 15 |
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D. |
15x |
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Hint |
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14. |
Determine the volume of the figure below. |
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 |
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A. |
38 cubic units |
B. |
27 cubic units |
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C. |
18 cubic units |
D. |
8 cubic units |
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Hint |
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15. |
Rewrite ra ÷ rb using a single base. |
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A. |
ra |
B. |
rab |
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C. |
rb |
D. |
ra-b |
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Hint |
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16. |
Which table describes exponential decay? |
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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. |
Find how many blocks are in each bag to balance the scale. |
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 |
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A. |
4 |
B. |
1 |
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C. |
3 |
D. |
2 |
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Hint |
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18. |
If the perimeter of a triangle is 14 m, what is the perimeter of the triangle if it was scaled by  ? |
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A. |
7 m |
B. |
m |
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C. |
14 m |
D. |
2 m |
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Hint |
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19. |
Find the perimeter of this triangle after it has been scaled by 3. |
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 |
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A. |
54 km |
B. |
21 km |
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C. |
40 km |
D. |
18 km |
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Hint |
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20. |
For the structure below, use a scale factor of 2 to build a new structure. Find the correct top-count view. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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