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1. |
Write a verbal expression for the algebraic expression 24 - (15 ÷ z). |
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A. |
24 less than 15 divided by z |
B. |
the quotient of 15 and z subtracted from 24 |
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C. |
the quotient of 15 and z decreased by 24 |
D. |
the product of 15 and z subtracted from 24 |
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Hint |
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2. |
A long-distance telephone service charges $5.00 per month for the service and then either $0.10 per minute or $0.05 per minute depending upon the time of day. Suppose during one month, you make one 15-minute and one 40-minute call at the $0.10 per minute rate and one 65-minute and one 90-minute call at the $0.05 rate. What will be the total charge for that month? |
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A. |
$18.25 |
B. |
$26 |
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C. |
$13.25 |
D. |
$15.50 |
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Hint |
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3. |
In which quadrant does the point (-2, 1) lie? |
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A. |
II |
B. |
IV |
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C. |
III |
D. |
I |
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Hint |
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4. |
 |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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5. |
To play a game, you have a spinner with four equal-sized regions. One region is yellow, one is blue, one is green, and one is white. Suppose you spin the spinner twice. How many outcomes are there that include one yellow region and one white region in any order? |
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A. |
3 |
B. |
1 |
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C. |
4 |
D. |
2 |
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Hint |
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6. |
Find the quotient (-5) ÷  |
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A. |
 |
B. |
 |
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C. |
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D. |
4 |
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Hint |
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7. |
An equation that is true for every value of the variable is called a(n) ______. |
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A. |
empty set |
B. |
equivalency |
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C. |
identity |
D. |
representation |
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Hint |
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8. |
Solve the proportion  =  |
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A. |
20 |
B. |
6 |
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C. |
80 |
D. |
13.5 |
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Hint |
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9. |
When a rate is simplified so it has denominator of 1, it is called a(n) ______. |
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A. |
unit rate |
B. |
equivalent analysis |
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C. |
proportional ratio |
D. |
dimensional rate |
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Hint |
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10. |
Two die are rolled. What is the probability that the sum of the
two die is 8? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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11. |
There are 3 red gumballs, 2 blue gumballs, and 5 white gumballs in a sack. One gumball is drawn at random from the sack. Whate is the probability that the gumball is either red or blue? |
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A. |
0 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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12. |
Maryann went to a restaurant with her friend Weldon. She had to spend one dollar for parking. As a tip, she left the waitress one fourth of the cost of her meal. Which expression represents how much money she spent at the restaurant altogether? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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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. |
Commutative Property of Addition |
B. |
Closure Property of Whole Numbers |
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C. |
Associative Property of Addition |
D. |
Associative Property of Multiplication |
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Hint |
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14. |
You want to take a survey to see how many people in your high school consider themselves in the Green Party, a political party that emphasizes equal rights and protecting the environment. Which of the following would be the best group of people to survey? |
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A. |
every person that you catch littering in the next month |
B. |
the students in the recycling club |
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C. |
the students in the school service club |
D. |
the students in your homeroom |
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Hint |
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15. |
On the graph below, which ordered pair correctly identifies point J? |
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A. |
(0, 4) |
B. |
(-4, 0) |
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C. |
(0, -4) |
D. |
(4, 0) |
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Hint |
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16. |
On the graph below, which letter correctly identifies the point with coordinates (-2, -2)? |
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A. |
M |
B. |
L |
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C. |
S |
D. |
I |
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Hint |
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17. |
Carmen and her friend Marva have a total of 15 pets. If Marva has 12 pets, how many pets does Carmen have? |
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A. |
31 |
B. |
3 |
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C. |
5 |
D. |
27 |
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Hint |
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18. |
Solve |r| + 9 = 14. |
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A. |
-5 or 5 |
B. |
23 |
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C. |
-23 or 23 |
D. |
5 |
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Hint |
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19. |
If you have a bag of marbles with 3 red, 4 blue, and 2 green marbles and choose a marble from the bag, what is the probability that you choose either a green or blue marble? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
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Hint |
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20. |
Suppose a rectangle has a perimeter of 16 cm. What are the possible dimensions of the rectangle given the domain (or length) values {2, 3, 4}? |
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A. |
(2, 10), (3, 11), (4, 12) |
B. |
(2, 14), (3, 13), (4, 12) |
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C. |
(2, 12), (3, 10), (4, 8) |
D. |
(2, 6), (3, 5), (4, 4) |
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Hint |
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