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1. |
Find 25% of 60. |
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A. |
30 |
B. |
25 |
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C. |
20 |
D. |
15 |
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Hint |
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2. |
How large is each interval in the histogram below? |
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A. |
500 |
B. |
200 |
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C. |
1,000 |
D. |
100 |
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Hint |
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3. |
Over 11 consecutive days, Jim did the following number of pushups. 7, 8, 10, 10, 12, 14, 15, 17, 17, 19, 33. Find the range of the data. |
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A. |
10 |
B. |
26 |
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C. |
14 |
D. |
17 |
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Hint |
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4. |
Which statement is false? |
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A. |
A rhombus is a quadrilateral. |
B. |
A rhombus is a square. |
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C. |
A rhombus is a quadrilateral with four congruent sides. |
D. |
A rhombus is a parallelogram. |
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Hint |
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5. |
A staff's shadow is 8 feet and a tree's shadow is 16 feet. If the staff is 9 feet tall, how tall is the tree? |
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A. |
18 ft |
B. |
12 ft |
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C. |
9 ft |
D. |
15 ft |
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Hint |
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6. |
In a triangle, the length of the altitude is called the _____. |
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A. |
trapezoid |
B. |
height |
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C. |
none of these is correct |
D. |
base |
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Hint |
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7. |
Find the volume of the prism. |
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A. |
360 cubic centimeters |
B. |
288 cubic centimeters |
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C. |
180 cubic centimeters |
D. |
144 cubic centimeters |
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Hint |
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8. |
How many ways can a committee of 2 girls and 1 boy be formed from a class of 13 girls and 7 boys? |
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A. |
91 |
B. |
169 |
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C. |
546 |
D. |
1,092 |
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Hint |
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9. |
Solve 15 + n = 75. |
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A. |
70 |
B. |
90 |
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C. |
0 |
D. |
60 |
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Hint |
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10. |
Express as a percent: 17 out of 100 cards picked were spades. |
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A. |
17% |
B. |
34% |
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C. |
27% |
D. |
13% |
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Hint |
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11. |
The price for packs of bottled water at a grocery store over a nine week period was as follows: $3.25, $3.00, $3.50, $3.75, $3.25, $3.00, $2.50, $3.00, $2.75. Find the range of the data. |
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A. |
$1.25 |
B. |
$1.00 |
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C. |
$0.50 |
D. |
$0.75 |
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Hint |
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12. |
Solve j = . |
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A. |
J = |
B. |
J = |
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C. |
J = 12 |
D. |
J = 21 |
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Hint |
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13. |
Solve n = . |
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A. |
n = 3 |
B. |
n = |
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C. |
n = |
D. |
n = 2 |
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Hint |
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14. |
The point P (-5, -10) is rotated 180° about the origin. What are the coordinates of P'? |
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A. |
(5, 10) |
B. |
(-10, -5) |
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C. |
(10, 5) |
D. |
(5, -10) |
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Hint |
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15. |
The week before an election, a telephone poll was conducted to see how registered voters would vote for Issue 1. The table shows the results of the five-day poll. If 10,000 people vote on election day, how many should be expected to vote no on Issue 1? |
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A. |
3,300 |
B. |
7,125 |
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C. |
4,195 |
D. |
5,805 |
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Hint |
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16. |
The points given in the table lie on a line. Find the slope of the line. |
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A. |
|
B. |
- |
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C. |
- |
D. |
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Hint |
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17. |
Translate the following sentence into an equation. The quotient of a number and -2, less 10, is -18. |
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A. |
10 - = -18 |
B. |
= -18 - 10 |
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C. |
- 18 = -10 |
D. |
- 10 = -18 |
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Hint |
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18. |
Solve k = k - . |
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A. |
- |
B. |
-2 |
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C. |
2 |
D. |
 |
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Hint |
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19. |
Solve the system y = x + 1 and y x = 1 by graphing. |
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A. |
no solution |
B. |
(4, 5) |
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C. |
coordinates of all points on the graph of y = x + 1 |
D. |
(-1, 0) |
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Hint |
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20. |
Graph y < -x 4. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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