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1. |
Lily has a long rope of licorice. She wants to cut it into 10 pieces to share with friends. How many cuts will she need to make to cut it into 10 pieces? |
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A. |
8 |
B. |
10 |
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C. |
9 |
D. |
11 |
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Hint |
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2. |
Choose the statement that is NOT correct. |
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A. |
-5 > -4 |
B. |
-8 < 0 |
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C. |
5 > -1 |
D. |
0 < 3 |
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Hint |
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3. |
The length of the Nile river is 4180 miles. That is 268 miles more than the Amazon river. If l is the length of the Amazon river, which equation represents this situation? |
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A. |
l + (-268) = 4180 |
B. |
l + 268 = 4180 |
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C. |
l = 4180 + 268 |
D. |
l - 268 = 4180 |
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Hint |
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4. |
A recipe for cookies calls for 1 cups of sugar. You want to
divide the recipe by 3. How much sugar should you use? |
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A. |
 cup |
B. |
1 cups |
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C. |
1 cups |
D. |
 cup |
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Hint |
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5. |
Solve the equation -3.7x = -18.5. |
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A. |
68.45 |
B. |
-5 |
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C. |
-14.8 |
D. |
5 |
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Hint |
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6. |
Find three consecutive odd integers whose sum is -45. |
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A. |
-21, -19, -17 |
B. |
13, 15, 17 |
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C. |
-16, -15, -14 |
D. |
-17, -15, -13 |
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Hint |
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7. |
Solve 5 -  =  |
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A. |
-5 |
B. |
15 |
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C. |
5 |
D. |
-15 |
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Hint |
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8. |
Solve the equation 4(3a - 1) = -28. |
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A. |
-2 |
B. |
 |
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C. |
 |
D. |
2 |
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Hint |
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9. |
If the range of the equation y = -x + 4 is {-4, -2, 4, 7}, what is the domain? |
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A. |
{9, 7, 1, -2} |
B. |
{8, 6, 0, -3} |
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C. |
{-8, -6, 0, 3} |
D. |
{7, 5, -1, -4} |
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Hint |
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10. |
Suppose y varies directly as x and y = 42 when x = 3. Find x when y = 70. |
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A. |
2.5 |
B. |
9.8 |
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C. |
1.8 |
D. |
5 |
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Hint |
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11. |
The slope of a line is ______. |
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A. |
the ratio of the horizontal change to the vertical change |
B. |
the distance of the line from the y-axis |
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C. |
the ratio of the vertical change to the horizontal change |
D. |
the distance of the line from the x-axis |
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Hint |
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12. |
If the graph of a line crosses the x–axis, that point of intersection is called the________. |
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A. |
y–intercept |
B. |
slope of the line |
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C. |
x–intercept |
D. |
origin |
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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. |
Associative Property of Addition |
B. |
Associative Property of Multiplication |
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C. |
Closure Property of Whole Numbers |
D. |
Commutative Property of Addition |
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Hint |
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14. |
Simplify the expression 4n + (5 + n). |
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A. |
9n |
B. |
3n + 6 |
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C. |
5n + 5 |
D. |
8n + 5 |
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Hint |
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15. |
Which graph shows the points from the table? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
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Hint |
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16. |
On a science test, Odell and his friends got the following scores. Who had the median score of the group? |
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A. |
Odell |
B. |
Taina |
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C. |
Candace |
D. |
Cindy |
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Hint |
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17. |
Solve the equation -4.8 + k = -3.6. |
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A. |
-8.4 |
B. |
8.4 |
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C. |
-1.2 |
D. |
1.2 |
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Hint |
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18. |
Solve the equation b + 3 =  b. |
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A. |
no solution |
B. |
b = -9 |
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C. |
b = 5 |
D. |
b = -1 |
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Hint |
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19. |
Marilyn and Rafael spent the same amount of money on school supplies this year. Marilyn bought 4 notebooks and spent $3 on other school supplies. Rafael bought 5 of the same notebooks and spent $1.75 on other school supplies. How much does one notebook cost? |
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A. |
$42.75 |
B. |
$0.14 |
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C. |
$1.25 |
D. |
$0.53 |
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Hint |
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20. |
The scatter plot shows the relationship between number of weekly meals at fast food restaurants and blood cholesterol level for 25 adults in a correlational study. Determine whether the scatter plot shows a positive relationship, negative relationship, or no relationship. |
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A. |
cannot be determined |
B. |
no relationship |
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C. |
negative relationship |
D. |
positive relationship |
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Hint |
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