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1. |
Write an algebraic expression for the verbal expression ''five more than the product of z and 10.'' |
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A. |
5z + 10 |
B. |
10z + 5 |
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C. |
5 + (z ÷ 10) |
D. |
5 + (10 ÷ z) |
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Hint |
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2. |
Name the property of equality shown by the statement: If c = 4,
then 3c = 3(4). |
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A. |
Transitive Property of Equality |
B. |
Symmetric Property of Equality |
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C. |
Substitution Property of Equality |
D. |
Reflexive Property of Equality |
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Hint |
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3. |
When one positive tile is paired with one negative tile, the result is a(n) _____. |
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A. |
opposite |
B. |
algebra tile pair |
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C. |
zero pair |
D. |
additive inverse |
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Hint |
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4. |
What is the difference 6 - (-6)? |
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A. |
0 |
B. |
6 |
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C. |
-6 |
D. |
12 |
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Hint |
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5. |
Any number that can be expressed as a fraction where the numerator and denominator are integers and the denominator is not zero is called a(n) _____. |
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A. |
natural number |
B. |
whole number |
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C. |
rational number |
D. |
integer |
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Hint |
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6. |
Ten video stores were surveyed to find the cost of renting a new release video. The costs were $1.99, $2.99, $1.75, $1.99, $2.50, $1.50, $0.99, $1.99, $2.99, and $3.49. What is the mode of this set of data? |
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A. |
$1.99 and $2.99 |
B. |
$2.22 |
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C. |
$0.99 |
D. |
$1.99 |
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Hint |
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7. |
 |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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8. |
 |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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9. |
Which mathematical statement is not an example of the Division Property of Equality? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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10. |
 |
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A. |
-2 |
B. |
98 |
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C. |
2 |
D. |
-98 |
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Hint |
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11. |
The area of a parallelogram can be found by using the formula A = bh, where b is the length of the base and h is the height of the parallelogram. The area of a parallelogram is 23.56 square inches. What is the height if the length of the base is 6.2 inches? |
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A. |
146.072 inches |
B. |
1.9 inches |
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C. |
7.6 inches |
D. |
3.8 inches |
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Hint |
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12. |
The formula for the area of a triangle is A =  where b is the
length of the base and h is the height. The area of a particular triangle
is 39 square feet. The length of the base is (4a + 2) feet and the
height is 3 feet. What is the value of a? |
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A. |
6 |
B. |
3 |
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C. |
1.5 |
D. |
6.5 |
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Hint |
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13. |
Name the property shown by the statement 12 + 13 = 13 + 12. |
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A. |
Closure Property of Whole Numbers |
B. |
Commutative Property of Addition |
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C. |
Associative Property of Addition |
D. |
Associative Property of Multiplication |
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Hint |
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14. |
To add integers with different signs, find the difference of their absolute values. Give the result the same sign as ________. |
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A. |
the last integer |
B. |
the first integer |
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C. |
the integer with the greatest absolute value |
D. |
the integer with the least absolute value |
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Hint |
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15. |
Find the sum 3 + (-13). |
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A. |
-16 |
B. |
10 |
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C. |
-10 |
D. |
16 |
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Hint |
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16. |
Evaluate j – k – l if j = 2, k = 3, and l = 4. |
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A. |
1 |
B. |
-5 |
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C. |
3 |
D. |
9 |
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Hint |
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17. |
Write  ,  , and  in order from least to greatest. |
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A. |
, , |
B. |
, , |
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C. |
, , |
D. |
, , |
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Hint |
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18. |
Find 9.2 – 3.1. |
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A. |
-6.1 |
B. |
-12.3 |
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C. |
6.1 |
D. |
12.3 |
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Hint |
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19. |
Evaluate  if h =  . |
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A. |
 |
B. |
 |
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C. |
10 |
D. |
3 |
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Hint |
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20. |
Solve the equation 10 =  . |
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A. |
x = 80 |
B. |
x = -80 |
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C. |
x = 1 |
D. |
x = -1 |
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Hint |
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