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1. |
What is the probability of a number less than 4 showing when a number cube is rolled? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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2. |
A jar contains 4 red marbles, 6 blue marbles, 3 yellow marbles, and 5 green marbles. If one marble is randomly selected, what is the probability that it is red or green? |
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A. |
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B. |
 |
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C. |
 |
D. |
 |
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Hint |
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3. |
In a recent survey, 18% of those asked enjoy gardening in their free time. In a community of 46,000, how many people could be expected to like gardening in their free time? |
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A. |
18,000 |
B. |
8280 |
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C. |
828 |
D. |
460 |
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Hint |
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4. |
Which number in the set {0.22,  , 20%, 1 to 4} is the greatest? |
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A. |
1 to 4 |
B. |
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C. |
20% |
D. |
0.22 |
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Hint |
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5. |
What number is approximately 40% of 685? |
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A. |
420 |
B. |
280 |
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C. |
350 |
D. |
320 |
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Hint |
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6. |
Ninety-five is 40% of what number? |
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A. |
158.3 |
B. |
237.5 |
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C. |
18.75 |
D. |
38.0 |
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Hint |
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7. |
During the first term of the school year, Mrs. Farache had 24 students in her French class. In the second term, there were 31 students. What is the percent of change in the number of students? |
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A. |
29.17% increase |
B. |
29.17% decrease |
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C. |
22.58% decrease |
D. |
22.58% increase |
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Hint |
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8. |
Express the ratio 16 days to 4 weeks as a fraction in simplest form. |
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A. |
4 |
B. |
 |
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C. |
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D. |
 |
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Hint |
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9. |
A bottle of 28 ounce laundry detergent costs $4.99, a bottle of 45 ounce laundry detergent costs $6.99, and a bottle of 60 ounce laundry detergent costs $8.99. Which bottle has the lowest cost per ounce? |
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A. |
45 ounce bottle |
B. |
The unit rates are equal. |
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C. |
28 ounce bottle |
D. |
60 ounce bottle |
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Hint |
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10. |
A cookie recipe calls for two eggs and yields 4 dozen cookies. How many eggs would be necessary to make 10 dozen cookies? |
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A. |
6 eggs |
B. |
4 eggs |
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C. |
5 eggs |
D. |
7eggs |
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Hint |
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11. |
Solve  |
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A. |
r = 179 |
B. |
r = 107 |
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C. |
r = 203 |
D. |
r = 155 |
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Hint |
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12. |
A map has a scale of 1 inch = 15 miles. What is the actual distance between two cities that are  inches apart on the map? |
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A. |
 miles |
B. |
 miles |
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C. |
6 miles |
D. |
15 miles |
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Hint |
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13. |
A blueprint of a house shows a closet with a width of 1.75 inches. The actual closet will have a width of 2.5 feet. What is the scale of the blueprint? |
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A. |
8 inches = 1 foot |
B. |
10 inches = 7 feet |
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C. |
7 inches = 10 feet |
D. |
7 inches = 8 feet |
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Hint |
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14. |
Express  as a percent. Round to the nearest tenth percent, if necessary. |
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A. |
18.20% |
B. |
19% |
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C. |
14.30% |
D. |
525% |
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Hint |
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15. |
Find 50% of 80 mentally. |
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A. |
40 |
B. |
4 |
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C. |
20 |
D. |
160 |
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Hint |
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16. |
22 is 20% of what number? |
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A. |
110 |
B. |
440 |
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C. |
1.1 |
D. |
4.4 |
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Hint |
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17. |
Find 16% of 230. |
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A. |
36.8 |
B. |
3680 |
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C. |
368 |
D. |
3.68 |
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Hint |
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18. |
Last year, Twyla's salary was $36,725.00. This year, her salary will be $38,194.00. What is the percent of increase of Twyla's salary? |
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A. |
3.75% |
B. |
4.25% |
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C. |
4% |
D. |
3.50% |
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Hint |
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