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1. |
Find the difference -8 - (-2). |
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A. |
6 |
B. |
10 |
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C. |
-6 |
D. |
-10 |
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Hint |
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2. |
The sum of two negative rational numbers is _______. |
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A. |
positive |
B. |
negative |
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C. |
zero |
D. |
one |
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Hint |
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3. |
Find -10.75 - 2.25. |
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A. |
-13 |
B. |
8.5 |
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C. |
-8.5 |
D. |
13 |
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Hint |
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4. |
Solve the equation x - =  |
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A. |
1 |
B. |
 |
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C. |
-1 |
D. |
 |
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Hint |
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5. |
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. |
 cup |
D. |
1 cups |
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Hint |
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6. |
Two tall buildings in New York City are the Empire State Building and 2 New York Plaza. The height of the Empire State Building is 1250 feet. This is 242 feet higher than twice the height of 2 New York Plaza. What is the height of 2 New York Plaza? |
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A. |
503 feet |
B. |
746 feet |
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C. |
1008 feet |
D. |
504 feet |
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Hint |
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7. |
In mathematics, a relation is _______. |
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A. |
a set of ordered pairs with the same y-coordinates |
B. |
a set of ordered pairs in which every x-coordinate equals every y-coordinate |
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C. |
a set of ordered pairs |
D. |
a set of ordered pairs with the same x-ccordinates |
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Hint |
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8. |
Which statement is not true about an inverse variation? |
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A. |
If y varies inversely as x, then y is inversely proportional to x. |
B. |
In the equation xy = k, k is a constant. |
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C. |
The product of the variables is constant. |
D. |
The constant of variation is  . |
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Hint |
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9. |
Write the point–slope form of an equation for the line passing through
(2, –5) with slope  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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10. |
On the graph below, which ordered pair correctly identifies point J? |
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 |
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A. |
(4, 0) |
B. |
(0, -4) |
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C. |
(-4, 0) |
D. |
(0, 4) |
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Hint |
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11. |
Evaluate jkl if j = 2, k = -3, and l = -4. |
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A. |
9 |
B. |
24 |
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C. |
-24 |
D. |
-9 |
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Hint |
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12. |
Evaluate  if c = 16 and d = -2. |
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A. |
-8 |
B. |
2 |
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C. |
-2 |
D. |
8 |
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Hint |
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13. |
Find 4.5 + (-2.9) + 3.2. |
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A. |
4.8 |
B. |
-10.6 |
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C. |
-4.8 |
D. |
10.6 |
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Hint |
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14. |
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. |
Candace |
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C. |
Cindy |
D. |
Taina |
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Hint |
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15. |
Horacio has baked a loaf of raisin nut bread. The loaf is 7 inches long. If he wants to cut the loaf into  inch wide slices, how many slices will he have? |
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A. |
12 |
B. |
16 |
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C. |
8 |
D. |
9 |
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Hint |
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16. |
Evaluate  ÷  if d = 3. |
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A. |
 |
B. |
25 |
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C. |
 |
D. |
 |
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Hint |
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17. |
Write the point–slope form of an equation for the line passing through
(2, 3) with slope 2. |
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A. |
y + 2 = 2(x + 3) |
B. |
y + 2 = 2(x + 3) |
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C. |
y – 3 = 2(x – 2) |
D. |
y + 3 = 2(x + 2) |
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Hint |
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18. |
Consider the equation y = -x – 5. Which graph will have the same slope but a y-intercept shifted down 2 units? |
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A. |
y = - x – 5 |
B. |
y = -x – 3 |
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C. |
y = -x – 7 |
D. |
y = x – 5 |
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Hint |
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19. |
If c is the measure of the longest side of a triangle and c2 = a2 + b2, then ___________________. |
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A. |
the triangle is not an isosceles triangle |
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B. |
the triangle is a right triangle |
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C. |
the triangle is an isosceles triangle |
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D. |
the triangle is not a right triangle |
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Hint |
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20. |
Rewriting the expression (y + 5) – (4y + 1) as (1 – 4)y + (5 – 1) shows of grouping the like terms and the use of the _______. |
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A. |
Distributive Property |
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B. |
Associative Property of Addition |
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C. |
Commutative Property of Multiplication |
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D. |
Addition Property of Equality |
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Hint |
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