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1. |
Evaluate 6 · 7 – 2p if p = 5. |
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A. |
150 |
B. |
420 |
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C. |
32 |
D. |
200 |
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Hint |
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2. |
Evaluate b3 + 6 if b = 2. |
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A. |
15 |
B. |
12 |
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C. |
512 |
D. |
14 |
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Hint |
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3. |
Solve the formula I = prt, if p = 525, r = 0.04, and t = 2. |
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A. |
21 |
B. |
42 |
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C. |
420 |
D. |
210 |
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Hint |
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4. |
Use the distributive property to rewrite 3(5 + y) without parentheses. |
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A. |
8 + y |
B. |
8 + 3y |
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C. |
15 + y |
D. |
15 + 3y |
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Hint |
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5. |
The diameter of a volcanic particle averaged 0.000022 meter. What is this measure written in scientific notation? |
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A. |
2.2 × 105 |
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B. |
2.2 × 10 |
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C. |
2.2 × 10-5 |
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D. |
0.22 × 10-4 |
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Hint |
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6. |
Graph the equation  |
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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. |
Draw a top-count view for the engineering view represented below. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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8. |
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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9. |
Simplify (153)2. |
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A. |
155 |
B. |
156 |
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C. |
157 |
D. |
151 |
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Hint |
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10. |
What is the value of 5x when x = 5? |
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A. |
3125 |
B. |
10 |
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C. |
5 |
D. |
25 |
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Hint |
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11. |
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. |
8,294,400 quarters |
D. |
691,200 quarters |
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Hint |
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12. |
Find the number you can put in the blank to make a sum less than zero.  |
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A. |
Answer must be greater than  . |
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B. |
Answer must be less than  . |
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C. |
Answer must be less than . |
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D. |
Answer must be less than or equal to . |
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Hint |
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13. |
In which quadrant are positive x-coordinates and negative
y-coordinates located? |
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A. |
Quadrant II |
B. |
Quadrant I |
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C. |
Quadrant III |
D. |
Quadrant IV |
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Hint |
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14. |
Which equation is not the same as the other three? |
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A. |
5x – y + 3 = 0 |
B. |
y – 3 = 5x |
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C. |
y + 5x = 3 |
D. |
–5x = –y + 3 |
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Hint |
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15. |
The two figures below are similar. Find the correct pair of corresponding sides. |
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A. |
segments PO and XY |
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B. |
segments ON and VW |
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C. |
segments LM and OP |
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D. |
segments TU and JP |
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Hint |
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16. |
The triangles below are congruent. Find a. |
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A. |
a = 5 |
B. |
a = 8 |
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C. |
a = 6 |
D. |
a = 7 |
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Hint |
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17. |
The triangles below are congruent. Find b. |
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A. |
b = 5 |
B. |
b = 8 |
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C. |
b = 7 |
D. |
b = 6 |
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Hint |
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18. |
A triangle has sides of 2 cm, 3 cm, and 4 cm. It is scaled to make a new triangle with one side that is 10 cm. What might the scale factor be? |
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A. |
5 |
B. |
all answers are correct |
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C. |
10 |
D. |
3 |
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Hint |
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19. |
The triangles below are similar. Find x. |
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A. |
1 |
B. |
5 |
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C. |
10 |
D. |
2 |
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Hint |
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20. |
If the area of a parallelogram is lh, what is the area of the parallelogram after it has been scaled by a factor of 4? |
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A. |
16lh |
B. |
4lh |
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C. |
lh + 16 |
D. |
lh + 4 |
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Hint |
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