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1. |
Write the prime factorization of 1500. |
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A. |
22 × 3 × 53 |
B. |
2 × 3 × 5 |
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C. |
22 × 3 × 52 × 102 |
D. |
22 × 3 × 52 |
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Hint |
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2. |
What are the prime factors of 400? |
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A. |
4, 10, 10 |
B. |
2, 5 |
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C. |
2, 200 |
D. |
2, 4, 5 |
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Hint |
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3. |
Which fraction is greatest? |
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 |
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A. |
III |
B. |
They are all equal. |
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C. |
II |
D. |
I |
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Hint |
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4. |
Choose the quadrant in which point S is located. |
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 |
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A. |
III |
B. |
none |
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C. |
II |
D. |
I |
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Hint |
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5. |
Solve 65 ÷ (-5) = c. |
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A. |
13 |
B. |
-60 |
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C. |
-13 |
D. |
60 |
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Hint |
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6. |
1.Which fraction modeled below rounds to 1 when rounding to the nearest  ? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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7. |
Evaluate  if  . |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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8. |
Find the perimeter of the figure. |
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 |
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A. |
13 yd |
B. |
26 yd |
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C. |
18 yd |
D. |
22 yd |
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Hint |
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9. |
Name the multiplicative inverse of  . |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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10. |
What number is 28% of 520? |
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A. |
145.6 |
B. |
131.25 |
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C. |
125 |
D. |
156 |
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Hint |
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11. |
A fruit drink that was sold in 16-ounce containers is now sold in
20-ounce containers. What is the percent of change in quantity? |
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A. |
16% |
B. |
4% |
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C. |
20% |
D. |
25% |
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Hint |
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12. |
After changing its format, a radio station lost 34% of its listeners. If there were an estimated 83,000 listeners originally, how many listeners does the radio station have now? |
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A. |
125,758 |
B. |
28,220 |
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C. |
49,000 |
D. |
54,780 |
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Hint |
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13. |
Determine the amount of interest owed after 2 years on a $850 loan at  % if no payments are made. |
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A. |
$104.13 |
B. |
$1058.25 |
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C. |
$208.25 |
D. |
$745.87 |
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Hint |
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14. |
All-Star Pizza offers a large pizza with any three toppings for $9.95. If you can choose from 13 different toppings, how many different pizzas are possible? |
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A. |
78 |
B. |
1287 |
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C. |
715 |
D. |
286 |
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Hint |
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15. |
Solve –8z = 32. |
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A. |
-4 |
B. |
24 |
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C. |
-24 |
D. |
4 |
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Hint |
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16. |
Find  –  . Write the difference in simplest form. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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17. |
Solve d =  –  +  . |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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18. |
Recently, basketball player Steve Nash made 231 free throws in 258 attempts. What percent of free throws did he make? Round to the nearest whole percent. |
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A. |
90% |
B. |
95% |
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C. |
85% |
D. |
88% |
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Hint |
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19. |
Mrs. Robinson bought each of her two daughters a red, white, and blue striped sweater. Her total came to $33.30. Find an equation that shows how much each sweater cost. Use s to represent of the cost of 1 sweater. |
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A. |
 = 33.3 |
B. |
s - 2 = 33.3 |
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C. |
2s = 33.3 |
D. |
2 + s = 33.3 |
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Hint |
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20. |
The Used Car Store recently took an inventory of the remaining cars on their lot. The frequency table shows the results. Find how many cars were made in the 21st century. |
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A. |
29 |
B. |
18 |
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C. |
15 |
D. |
33 |
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Hint |
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