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1. |
Find the square root  |
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A. |
121 |
B. |
 |
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C. |
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D. |
11 |
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Hint |
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2. |
The area of a square is 100 square inches. Find the perimeter of the square. |
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A. |
10 in. |
B. |
100 in. |
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C. |
40 in. |
D. |
20 in. |
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Hint |
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3. |
Find the area of this figure. |
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A. |
104 sq. units |
B. |
98 sq. units |
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C. |
200 sq. units |
D. |
168 sq. units |
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Hint |
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4. |
The corner view of a solid is shown. Find the left and right sides. |
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A. |
 |
B. |
 |
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C. |
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D. |
 |
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Hint |
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5. |
Find  |
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A. |
 |
B. |
 |
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C. |
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D. |
 |
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Hint |
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6. |
Solve  |
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A. |
 |
B. |
 |
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C. |
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D. |
 |
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Hint |
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7. |
Using the box-and-whisker plot, what is the least value of the data for exam A? |
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A. |
45 |
B. |
65 |
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C. |
50 |
D. |
83 |
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Hint |
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8. |
Using the floor plan of an after school study room, what would cost to carpet the computer area if carpet costs $13.40/yd2? |
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A. |
$166.76 |
B. |
$308.20 |
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C. |
$3001.60 |
D. |
$616.40 |
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Hint |
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9. |
Write the ratio 14 c to 49 c as a fraction in lowest terms. |
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A. |
 |
B. |
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C. |
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D. |
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Hint |
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10. |
Which answer is an equivalent ratio to the ratio 12:15? |
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A. |
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B. |
4:5 |
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C. |
3:5 |
D. |
 |
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Hint |
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11. |
Write the ratio 20 s: 4 min as a fraction in lowest terms. |
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A. |
 |
B. |
 |
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C. |
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D. |
 |
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Hint |
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12. |
Which pair of ratios forms a proportion? |
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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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13. |
Which rule best describes the pattern 4.5, 9.5, 19.5, 39.5, 79.5… |
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A. |
Multiply by 2, add 0.5. |
B. |
Subtract 1.5, add 6.5. |
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C. |
Subtract 0.5, multiply by 2. |
D. |
Add 5, subtract 0.5. |
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Hint |
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14. |
Simplify  |
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A. |
 |
B. |
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C. |
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D. |
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Hint |
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15. |
Simplify 313 ÷ 35. |
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A. |
729 |
B. |
6561 |
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C. |
81 |
D. |
27 |
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Hint |
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16. |
Write and solve a proportion. What percent of 50 is 38? |
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A. |
19% |
B. |
62% |
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C. |
132% |
D. |
76% |
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Hint |
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17. |
Write and solve a proportion. What percent of 128 is 32? |
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A. |
25% |
B. |
6% |
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C. |
20% |
D. |
63% |
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Hint |
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18. |
What is the simple interest for 48 months loan of $5200 at an annual rate of 13.6%? Round the answer to the nearest cent. |
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A. |
$2828.80 |
B. |
$282,880.00 |
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C. |
$33,945.60 |
D. |
$282.88 |
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Hint |
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19. |
What is the commission on a sale of $4200 if the commission rate is 3%? Round the answer to the nearest cent. |
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A. |
$12.60 |
B. |
$126 |
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C. |
$1400 |
D. |
$12,600 |
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Hint |
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20. |
A salesperson receives a weekly salary of $350/wk and a commission of 3.6%. What is the weekly income if sales are $1980? Round the answer to the nearest cent. |
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A. |
$900 |
B. |
$71.28 |
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C. |
$362.60 |
D. |
$421.28 |
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Hint |
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