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1. |
The cost of admission to a science museum is 12a + 5c, where a represents the number of adults and c represents the number of children. How much would it cost for 2 adults and 3 children to go to the museum? |
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A. |
$46 |
B. |
$27 |
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C. |
$39 |
D. |
$22 |
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Hint |
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2. |
Write 120,000,000 in scientific notation. |
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A. |
1.2×108 |
B. |
0.12×109 |
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C. |
12×107 |
D. |
1.2×109 |
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Hint |
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3. |
Find 32 · 34. |
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A. |
36 |
B. |
39 |
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C. |
38 |
D. |
32 |
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Hint |
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4. |
Evaluate the expression 5n4m-2 if m = 6 and n = 3. |
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A. |
-20 |
B. |
 |
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C. |
 |
D. |
-5 |
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Hint |
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5. |
Find the volume of the triangular prism. |
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A. |
80 cubic inches |
B. |
160 cubic inches |
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C. |
640 cubic inches |
D. |
320 cubic inches |
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Hint |
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6. |
Find the length of the hypotenuse in the triangle below. Round to the nearest tenth. |
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A. |
17.3 cm |
B. |
7.9 cm |
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C. |
15 cm |
D. |
21 cm |
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Hint |
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7. |
Using n to represent the number of blocks in each bag, write an algebraic expression for the total number of blocks. |
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A. |
4n + 3 |
B. |
3n + 3 |
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C. |
3n + 4 |
D. |
4n + 4 |
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Hint |
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8. |
Janet was filling up a water balloon that had a tiny hole in it. The balloon can hold 12 ounces of water, but the hole leaks water out at 0.5 ounces per minute. How many ounces of water will be in the balloon m minutes after it is filled? |
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A. |
12 + 0.5m |
B. |
12m – 0.5m |
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C. |
12 – 0.5m |
D. |
12m + 0.5m |
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Hint |
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9. |
Draw a top-count view for the structure represented below. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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10. |
Draw Front, Top, and Right engineering views for the structure below. |
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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. |
Determine the surface area of the figure below. |
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A. |
46 square units |
B. |
48 square units |
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C. |
42 square units |
D. |
44 square units |
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Hint |
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12. |
Which of the following nets does not form a square pyramid? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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13. |
Use the net's measurements to find the surface area of the rectangular prism. |
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A. |
150 in.2. |
B. |
255 in.2. |
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C. |
290 in.2 |
D. |
220 in.2 |
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Hint |
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14. |
Simplify 11z2 × 9z3. |
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A. |
20z5 |
B. |
20z6 |
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C. |
99z6 |
D. |
99z5 |
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Hint |
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15. |
What is the value of 5x when x = 5? |
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A. |
10 |
B. |
25 |
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C. |
5 |
D. |
3125 |
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Hint |
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16. |
The diameter of a quarter is approximately 1 in. How many quarters would it take to cover a football field measuring 360 ft by 160 ft? |
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A. |
57,600 quarters |
B. |
1,216,000 quarters |
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C. |
691,200 quarters |
D. |
8,294,400 quarters |
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Hint |
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17. |
Use your calculator to evaluate the expression.
(5.9 × 108) × (2.4 × 109) |
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A. |
1.416 × 1018 |
B. |
1.416 × 1016 |
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C. |
1.416 × 1017 |
D. |
1.416 × 1012 |
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Hint |
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18. |
Find an addition and subtraction equation that represents the number lines below. |
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A. |
–6 + 7 = 1
–6 – –7 = 1 |
B. |
1 + –6 = –5
1 – 6 = –5 |
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C. |
–6 + 1 = 5
–6 – –1 = 5 |
D. |
–6 + –1 = –7
–6 – 1 = –7 |
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Hint |
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19. |
Evaluate –52. |
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A. |
–10 |
B. |
–25 |
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C. |
10 |
D. |
25 |
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Hint |
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20. |
Simplify the expression.
–24x ÷ –4x-3 |
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A. |
 |
B. |
 |
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C. |
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D. |
6x4 |
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Hint |
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