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1. |
The table shows temperatures in degrees Celsius for selected cities in Ohio on a winter day. Choose the number line that displays these temperatures. Use the first letter of each city for to name the points. |
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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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2. |
Express the rate 40 students to 8 teachers as a unit rate. |
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A. |
10 students per teacher |
B. |
12 students per teacher |
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C. |
4 students per teacher |
D. |
5 students per teacher |
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Hint |
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3. |
If  ABC is similar to UVW, find the value of x. |
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A. |
41 |
B. |
40 |
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C. |
42 |
D. |
39 |
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Hint |
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4. |
Change the fraction  to a decimal. |
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A. |
1.125 |
B. |
0.125 |
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C. |
12.5 |
D. |
0.12 |
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Hint |
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5. |
Two solid rocket boosters provide the main thrust to lift the space shuttle off the launching pad. Each booster weighs approximately 1.92 × 105 pounds. Express this weight in standard form. |
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A. |
0.0000192 pounds |
B. |
192,000 pounds |
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C. |
19,200,000 pounds |
D. |
19,200 pounds |
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Hint |
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6. |
The nutritional information on a can of spinach states that there are approximately  servings per can and each serving is  cup. How many cups does the can contain? |
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A. |
 |
B. |
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C. |
 cup |
D. |
 cups |
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Hint |
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7. |
Solve the equation  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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8. |
About 1 out of every 5 people is left handed. If there are 40 students in a class, how many would you expect to be left handed? |
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A. |
9 |
B. |
7 |
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C. |
8 |
D. |
6 |
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Hint |
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9. |
Find the percent of change. Round to the nearest percent.
Original: 22
New : 30
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A. |
40% |
B. |
36% |
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C. |
45% |
D. |
27% |
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Hint |
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10. |
A toy store prices items 40% over the price paid by the store. If the store purchases a toy truck for $30, find the selling price of the truck. |
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A. |
$12 |
B. |
$75 |
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C. |
$42 |
D. |
$80 |
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Hint |
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11. |
The figure is a scale drawing of the east side of a house. In the drawing, the side of each square represents 4 feet. Find the width and height of the door. |
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A. |
4 feet by 12 feet |
B. |
4 feet by 8 feet |
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C. |
4 feet by 10 feet |
D. |
4 feet by 9 feet |
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Hint |
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12. |
Write an equation to represent ''the quotient of a number and 4 is 16.'' |
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A. |
 = 16 |
B. |
 = n |
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C. |
 = 4 |
D. |
 = n |
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Hint |
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13. |
Express 31.25% as a decimal. |
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A. |
0.3125 |
B. |
3,125 |
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C. |
312.5 |
D. |
3.125 |
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Hint |
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14. |
The number 126 is __________. |
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A. |
an integer and a rational number |
B. |
an integer |
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C. |
a whole number, rational number, and an integer |
D. |
a rational number |
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Hint |
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15. |
Solve 6.1z = 94.55. |
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A. |
z = 15.5 |
B. |
z = 15.65 |
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C. |
z = 15.06 |
D. |
z = 15.25 |
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Hint |
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16. |
What is the ordered pair of the image of A(-2, 4) if the scale factor is 5? |
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A. |
 (-10, 20) |
B. |
(-0.4, 0.8) |
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C. |
(3, 9) |
D. |
(10, 20) |
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Hint |
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17. |
A 9-foot ladder is placed 4 feet from the base of a building. How high does the ladder reach? |
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A. |
about 7 feet |
B. |
about 8.1 feet |
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C. |
about 9.8 feet |
D. |
about 5 feet |
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Hint |
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18. |
The temperatures in five Minnesota cities are -7°F, -3°F, 5°F, -4°F, and -6°F. Find the mean (average) temperature of the cities. |
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A. |
-2°F |
B. |
-4°F |
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C. |
1°F |
D. |
-3°F |
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Hint |
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19. |
Solve -16m = -128. |
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A. |
-8 |
B. |
8 |
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C. |
2,048 |
D. |
-2,048 |
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Hint |
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20. |
72 is 48% of what number? |
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A. |
150 |
B. |
34.56 |
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C. |
130 |
D. |
89 |
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Hint |
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