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1. |
The inequality 18 < 14 is ______. |
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A. |
true |
B. |
false |
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C. |
complete |
D. |
open |
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Hint |
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2. |
Find the sum 17 + |-8|. |
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A. |
9 |
B. |
-25 |
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C. |
25 |
D. |
-9 |
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Hint |
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3. |
The sum of twice a number and 8 is 33. Write an equation and then solve for the number. |
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A. |
2t = 33; 16.5 |
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B. |
2(8) + t = 33; 17 |
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C. |
2t + 33 = 8; -12.5 |
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D. |
2t + 8 = 33; 12.5 |
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Hint |
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4. |
How much would a bicycle cost if it is marked down 12% from its original price of $258? |
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A. |
$227.04 |
B. |
$30.69 |
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C. |
$288.96 |
D. |
$215.00 |
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Hint |
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5. |
Graph the relation. |
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 |
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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. |
Is the relation whose graph is shown below a function? |
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A. |
No; It does not pass the vertical line test. |
B. |
Yes; It passes the vertical line test. |
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C. |
No; The ordered pairs on not on one line. |
D. |
Yes; Each element of the range is unique. |
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Hint |
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7. |
What type of angle is shown below? |
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 |
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A. |
straight |
B. |
obtuse |
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C. |
right |
D. |
acute |
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Hint |
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8. |
Find the surface area of the prism below. |
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 |
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A. |
360 m2 |
B. |
288 m2 |
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C. |
468 m2 |
D. |
414 m2 |
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Hint |
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9. |
Evaluate q – z + 20, if q = 10 and z = 6. |
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A. |
16 |
B. |
80 |
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C. |
24 |
D. |
36 |
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Hint |
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10. |
Translate the following into an equation:
10 more than three times a number is 100. |
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A. |
3n – 10 = 100 |
B. |
3n + 10 = 100 |
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C. |
100 + 10 = 3n |
D. |
10 – 3n = 100 |
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Hint |
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11. |
Venus and Fumiko are coworkers at a retail store. Venus earns $2.25 more per hour than Fumiko. Together they earn $14.55 per hour. How much money per hour does Venus earn? |
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A. |
$6.15 per hour |
B. |
$7.28 per hour |
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C. |
$12.30 per hour |
D. |
$8.40 per hour |
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Hint |
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12. |
Find  Write the quotient in simplest form. |
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A. |
 |
B. |
 |
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C. |
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D. |
ab |
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Hint |
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13. |
Alicia must score an average of 93 on four tests to earn an A in her history class. The mean of her first three tests was 92. What is the minimum score that Alicia must attain to earn an A? |
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A. |
96 |
B. |
94 |
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C. |
98 |
D. |
100 |
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Hint |
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14. |
Select the relation that is a function. |
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A. |
{(-2, -1),(5, -1), (16, 3), (-3, -9)} |
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B. |
{(-6, -5), (3, 2), (10, 8), (3, 3)} |
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C. |
{(5, 10), (-3, 10), (-3, -10), (4, 7)} |
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D. |
{(21, 11), (21, 10), (21, 9), (21, 8)} |
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Hint |
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15. |
Express  as a percent. Round to the nearest tenth percent, if necessary. |
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A. |
19% |
B. |
525% |
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C. |
18.20% |
D. |
14.30% |
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Hint |
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16. |
Find 25% of 20 mentally. |
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A. |
10 |
B. |
5 |
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C. |
4 |
D. |
80 |
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Hint |
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17. |
Find the percent of change from 2.5 inches to 9 inches. |
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A. |
2.60% |
B. |
722% |
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C. |
260% |
D. |
72.20% |
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Hint |
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18. |
Identify the solid. |
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 |
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A. |
triangular pyramid |
B. |
rectangular prism |
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C. |
rectangular pyramid |
D. |
triangular prism |
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Hint |
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19. |
A model solid has a scale of 1 in = 15 in and a volume of 125 in3. Find the volume of the actual solid. |
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A. |
8 in3 |
B. |
1,875 in3 |
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C. |
421,875 in3 |
D. |
27 in3 |
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Hint |
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20. |
Determine the number of significant digits in 75.00 centimeters. |
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A. |
3 |
B. |
1 |
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C. |
2 |
D. |
4 |
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Hint |
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