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1. |
The LCM of 5rs2 and 4st is ____ . |
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A. |
20rs2t |
B. |
20rt |
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C. |
20s2 |
D. |
20rst |
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Hint |
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2. |
Write 2.385 as a fraction or mixed number in simplest form. |
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A. |
2 |
B. |
5 |
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C. |
4 |
D. |
2 |
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Hint |
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3. |
To which set does 23.7 belong? |
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A. |
rational numbers |
B. |
all of these |
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C. |
integers |
D. |
whole numbers |
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Hint |
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4. |
Solve d =  +  |
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A. |
 |
B. |
1 |
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C. |
 |
D. |
 |
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Hint |
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5. |
Evaluate f + g if f = 4 and g = -1 |
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A. |
2 |
B. |
3 |
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C. |
5 |
D. |
6 |
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Hint |
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6. |
Find the sum of  and  |
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A. |
 |
B. |
1 |
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C. |
1 |
D. |
|
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Hint |
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7. |
A carpenter cuts a board that is 4 feet long. After the cut, 1 feet
remain. How long was the piece that was cut? |
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A. |
3 ft. |
B. |
3 ft. |
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C. |
3 ft. |
D. |
3 ft. |
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Hint |
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8. |
Trish bought a CD player for $37.58. The price she paid included a discount of $6.63. How much did the CD player cost before the discount? |
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A. |
$34.27 |
B. |
$30.95 |
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C. |
$44.21 |
D. |
$50.84 |
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Hint |
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9. |
What is  written as a decimal? |
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A. |
 |
B. |
4.125 |
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C. |
4.375 |
D. |
3.625 |
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Hint |
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10. |
Show the realtionship between and . |
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A. |
 |
B. |
> |
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C. |
< |
D. |
 |
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Hint |
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11. |
Find the product  . |
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A. |
 |
B. |
|
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C. |
 |
D. |
 |
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Hint |
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12. |
What is the mean of the set of data?
56, 61, 64, 48, 63, 60, 57, 65
64, 60, 65, 68, 48, 64, 59, 59 |
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A. |
60.0625 |
B. |
64 |
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C. |
60.5 |
D. |
62.75 |
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Hint |
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13. |
Determine the mode of the set of data.
56, 61, 64, 48, 63, 60, 57, 65
64, 60, 65, 68, 48, 64, 59, 59 |
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A. |
64 |
B. |
60.5 |
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C. |
60.0625 |
D. |
62.75 |
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Hint |
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14. |
What is the common ratio of the sequence
 ,...? |
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A. |
5 |
B. |
 |
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C. |
5 |
D. |
|
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Hint |
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15. |
What is the next term in the sequence  |
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A. |
 |
B. |
 |
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C. |
12 |
D. |
16 |
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Hint |
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16. |
Find  Write the product 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. |
Find  Write the quotient in simplest form. |
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A. |
|
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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18. |
Divide  by  Write the quotient in simplest form. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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19. |
Find the LCD of  and  |
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A. |
15a2b2c |
B. |
15ab2c |
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C. |
15abc |
D. |
15ab2 |
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Hint |
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20. |
Add  and  Write the sum in simplest form. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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