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1. |
Translate the phrase ''three less than a number'' into an algebraic expression. |
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A. |
x - 3 |
B. |
3 - x |
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C. |
3x |
D. |
x + 3 |
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Hint |
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2. |
Find the quotient of 144 and -8. |
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A. |
-18 |
B. |
9 |
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C. |
12 |
D. |
-36 |
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Hint |
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3. |
Find the perimeter of the rectangle. |
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A. |
28 cm |
B. |
14 cm |
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C. |
22 cm |
D. |
48 cm |
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Hint |
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4. |
The number 63 is an example of a ______. |
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A. |
composite number |
B. |
prime factorization |
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C. |
factor tree |
D. |
prime number |
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Hint |
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5. |
Write a2b-3 using positive exponents. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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6. |
Which fraction is equivalent to  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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7. |
Write an equation to find a number if the difference between four times the number and 13 is 47. |
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A. |
4y - 13 = 47 |
B. |
4(y - 13) = 47 |
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C. |
4 - y = 13 |
D. |
4y - 47 = 13 |
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Hint |
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8. |
If a recipe calls for  pounds of meat for 6 servings, how much meat is necessary for 8 servings? |
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A. |
 lbs. |
B. |
 lbs. |
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C. |
 lbs. |
D. |
5 lbs. |
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Hint |
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9. |
The scatter plot below compares the horsepower of various engines to the average mileage of a car with the particular engine. What does the point with the box around it represent? |
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A. |
200 HP, 25 mpg |
B. |
190 HP, 23 mpg |
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C. |
150 HP, 29 mpg |
D. |
175 HP, 25 mpg |
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Hint |
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10. |
Draw the graph of y = -3x + 4. |
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A. |
 |
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B. |
 |
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C. |
 |
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D. |
 |
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Hint |
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11. |
Evaluate q – z + 20, if q = 10 and z = 6. |
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A. |
80 |
B. |
36 |
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C. |
24 |
D. |
16 |
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Hint |
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12. |
Evaluate r – s – t if r = -5, s = -10, and t = -15. |
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A. |
0 |
B. |
20 |
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C. |
-10 |
D. |
-30 |
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Hint |
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13. |
Simplify 12b – 11 – b – 9. |
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A. |
11b – 20 |
B. |
-9b |
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C. |
11b – 2 |
D. |
13b – 2 |
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Hint |
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14. |
Tickets to the school play sold for $5.00 each. How may tickets were sold if the school earned $1,375.00 in ticket sales? |
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A. |
275 tickets |
B. |
337 tickets |
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C. |
6,875 tickets |
D. |
75 tickets |
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Hint |
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15. |
The perimeter of the rectangle shown is 62 cm. Find its length. |
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A. |
49 cm |
B. |
36 cm |
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C. |
44 cm |
D. |
18 cm |
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Hint |
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16. |
Identify the set(s) to which  belongs. |
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A. |
Rational Numbers and Integers |
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B. |
Rational Numbers only |
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C. |
Not Rational |
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D. |
Rational Numbers, Whole Numbers, and Integers |
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Hint |
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17. |
Determine whether the graph is a function. Explain. |
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A. |
No, the graph fails the vertical line test. |
B. |
Yes, the graph passes the vertical line test. |
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C. |
The graph does not provide enough information. |
D. |
No, because there are two elements in the domain that are paired with the same element in the range. |
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Hint |
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18. |
Functions can be expressed using which of these? |
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A. |
graphs |
B. |
ordered pairs |
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C. |
all of these |
D. |
tables |
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Hint |
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19. |
A mirror reflected a ray of light 145°. Classify the angle of reflection. |
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A. |
straight |
B. |
acute |
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C. |
right |
D. |
obtuse |
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Hint |
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20. |
22 is 20% of what number? |
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A. |
1.1 |
B. |
110 |
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C. |
440 |
D. |
4.4 |
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Hint |
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