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1. |
Evaluate j ÷ k if j = 45 and k = 9. |
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A. |
5 |
B. |
45 |
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C. |
405 |
D. |
9 |
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Hint |
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2. |
Evaluate n6 if n = 2. |
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A. |
16 |
B. |
12 |
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C. |
64 |
D. |
36 |
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Hint |
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3. |
In a frequency table, the ___ is the difference between successive values on the scale. |
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A. |
scale |
B. |
interval |
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C. |
tally |
D. |
data |
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Hint |
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4. |
A bar graph ______. |
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A. |
uses bars of different widths to compare data |
B. |
uses bars of different perimeters to compare data |
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C. |
does not have a vertical axis |
D. |
uses bars of different heights to compare data |
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Hint |
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5. |
Determine the stems for the data set
112, 98, 99, 103, 145, 153, 147, 109, 92, 124, 155, 110, 141. |
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A. |
9, 10, 11, 12, 13, 14, 15 |
B. |
9, 10, 11, 12, 14, 15 |
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C. |
10, 11, 12, 13, 14, 15 |
D. |
10, 11, 12, 14, 15 |
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Hint |
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6. |
Two new pennies weigh 3.15 grams and 3.128 grams, respectively. Find the difference of their weights. |
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A. |
0.11 g |
B. |
0.023 g |
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C. |
0.22 g |
D. |
0.022 g |
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Hint |
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7. |
Volleyball courts are rectangular and measure about 18 meters by 9 meters. What is the area of a volleyball court? |
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A. |
162 m2 |
B. |
54 m2 |
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C. |
92 m2 |
D. |
27 m2 |
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Hint |
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8. |
Find  |
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A. |
136.6 |
B. |
1.366 |
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C. |
13.66 |
D. |
1366 |
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Hint |
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9. |
Write 2 · 2 · 2 · 2 · 2 · 2 · 2 using exponents. |
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A. |
72 |
B. |
26 |
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C. |
67 |
D. |
27 |
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Hint |
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10. |
Based on the data, how many of Alicia's friends are below five feet tall? |
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 |
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A. |
6 |
B. |
4 |
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C. |
5 |
D. |
7 |
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Hint |
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11. |
For the circle graph below, what did most students choose as their favorite candy? |
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 |
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A. |
sour candy |
B. |
chocolate |
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C. |
other |
D. |
hard candy |
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Hint |
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12. |
Use the number line to round 77.6 to the nearest whole number. |
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 |
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A. |
77 |
B. |
78 |
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C. |
77.5 |
D. |
80 |
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Hint |
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13. |
The table below shows how many hours each employee worked at McAlbert's restaurant. Find the total amount of hours worked by clustering. |
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A. |
237 hours |
B. |
237.1 hours |
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C. |
240 hours |
D. |
300 hours |
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Hint |
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14. |
You and your two best friends make $48.81 gardening in the neighborhood over the weekend. If you divide the money evenly between you, how much will each of you have made? |
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A. |
$16.27 |
B. |
$162.70 |
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C. |
$24.41 |
D. |
$54.23 |
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Hint |
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15. |
Maria has $9.09. She wants to spend all her money on peaches. If peaches are on sale for $0.45 per pound, how many pounds of peaches can she buy? |
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A. |
20.2 lb |
B. |
2.2 lb |
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C. |
22 lb |
D. |
2.02 lb |
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Hint |
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16. |
In which pair is the first number divisible by the second number? |
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A. |
419; 9 |
B. |
405; 10 |
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C. |
234; 3 |
D. |
57; 2 |
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Hint |
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17. |
Find the prime factorization of 105. |
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A. |
5 × 15 |
B. |
5 × 21 |
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C. |
2 × 5 × 7 |
D. |
3 × 5 × 7 |
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Hint |
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18. |
A high school regulation basketball court measures 50 feet wide and 84 feet long. A junior high school basketball court measures 42 feet wide and 74 feet long. How much smaller is a junior high school basketball court than a high school basketball court? |
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A. |
92 square feet |
B. |
1,012 square feet |
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C. |
1,092 square feet |
D. |
908 square feet |
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Hint |
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19. |
Identify the vertical bar graph that correctly displays the data given in the table. |
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 |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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20. |
Which stem-and-leaf plot correctly displays the data given in the table? |
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 |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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