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1. |
Name the property shown by the statement (4 + x) + y = 4 + (x + y). |
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A. |
Associative Property of Multiplication |
B. |
Commutative Property of Addition |
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C. |
Associative Property of Addition |
D. |
Commutative Property of Multiplication |
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Hint |
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2. |
Select the correct statement from the four statements below. |
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A. |
Zero is a natural number. |
B. |
All integers are whole numbers. |
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C. |
Any whole number is an integer. |
D. |
Absolute value can be a negative integer. |
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Hint |
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3. |
Evaluate -5xy if x = -1 and y = 7. |
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A. |
35 |
B. |
-35 |
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C. |
0 |
D. |
1 |
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Hint |
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4. |
Evaluate  if z = 6 and b = 3. |
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A. |
14 |
B. |
-39 |
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C. |
-14 |
D. |
 |
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Hint |
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5. |
A mathematical sentence that uses < and > to compare two expressions is called a(n) ______. |
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A. |
expression |
B. |
inequality |
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C. |
variable sentence |
D. |
equation |
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Hint |
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6. |
 |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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7. |
Solve the equation 12 + 2.5x = -16. |
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A. |
-1.6 |
B. |
-11.2 |
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C. |
1.6 |
D. |
11.2 |
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Hint |
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8. |
Solve the equation -8 =  |
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A. |
-53 |
B. |
-59 |
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C. |
2 |
D. |
-56 |
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Hint |
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9. |
If the outcome of one event does not affect the outcome of the other event, then the events are called ______. |
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A. |
complex events |
B. |
independent events |
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C. |
mutual events |
D. |
dependent events |
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Hint |
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10. |
Write an equation in slope–intercept form of the line with slope  and y-intercept 3. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
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Hint |
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11. |
If a line is drawn through points on a scatter plot and a negative relationship is shown, then _____. |
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A. |
as the values of x increase, the values of y increase |
B. |
the slope of the line is undefined. |
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C. |
as the values of x increase, the values of y decrease |
D. |
the slope of the line is 0 |
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Hint |
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12. |
Name the property of numbers shown by the statement:
2 + 0 = 0 + 2 = 2. |
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A. |
Multiplicative Identity |
B. |
Reflexive Property |
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C. |
Multiplicative Property of Zero |
D. |
Additive Identity |
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Hint |
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13. |
Refer to the data. Which three types of music are sold most often at the local music store? |
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A. |
Pop/Rock, Punk, Celtic |
B. |
Folk, Rap, Country |
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C. |
Pop/Rock, Folk, Punk |
D. |
Pop/Rock, Folk, R & B |
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Hint |
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14. |
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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15. |
Solve the equation  = 3. |
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A. |
x = 4 |
B. |
x = 39 |
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C. |
x = 5 |
D. |
x = 51 |
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Hint |
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16. |
If an event has a 5% chance of happening, how likely is it going to happen? |
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A. |
certain |
B. |
impossible |
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C. |
very likely |
D. |
unlikely |
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Hint |
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17. |
Which equation describes the graph? |
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A. |
y = 2x |
B. |
y = x |
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C. |
y = -x |
D. |
y = -2x |
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Hint |
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18. |
The relation is ___________. |
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A. |
a function because it passes the vertical line test |
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B. |
a function because it passes the horizontal line test |
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C. |
not a function because it does not pass the horizontal line test |
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D. |
not a function because it does not pass the vertical line test |
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Hint |
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19. |
If f(x) = 4x – 3, find f(j + 2). |
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A. |
4j + 11 |
B. |
4j + 5 |
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C. |
4j – 1 |
D. |
4j – 3 |
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Hint |
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20. |
What is the equation of the graph? |
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A. |
y = 3 |
B. |
x = 3 |
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C. |
x = -3 |
D. |
y = -3 |
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Hint |
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