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1. |
The table shows the cost of mailing a package. Predict the cost of mailing a package that weighs 5 pounds. |
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A. |
$6.00 |
B. |
$6.10 |
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C. |
$6.20 |
D. |
$6.30 |
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Hint |
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2. |
Solve 7.53 = 2.76 + m. |
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A. |
4.77 |
B. |
10.29 |
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C. |
15.06 |
D. |
12.35 |
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Hint |
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3. |
Write an equation to represent ''x increased by 50 is 72.'' |
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A. |
x - 50 |
B. |
50 - x |
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C. |
50x |
D. |
x + 50 |
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Hint |
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4. |
The sale of hard candy in a candy store is not the same from one year to another. In 1998, 40% of the candy sold was hard candy, The table shows the change in sales in the successive years. What percent of the candy sold in 2001 was hard candy? |
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A. |
39% |
B. |
41% |
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C. |
40% |
D. |
42% |
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Hint |
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5. |
Solve 5 - (-20) = n. |
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A. |
-25 |
B. |
25 |
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C. |
-15 |
D. |
15 |
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Hint |
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6. |
Solve a = (-1)(-4)(-3). |
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A. |
13 |
B. |
12 |
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C. |
-8 |
D. |
-12 |
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Hint |
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7. |
Determine whether the ratios  and  form a
proportion. Justify your answer. |
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A. |
Yes, their cross products are equal. |
B. |
No, their cross products are not equal. |
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C. |
No, they are unit rates. |
D. |
Yes, they are both percents. |
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Hint |
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8. |
Express the decimal -3.45 as a mixed number in simplest form. |
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A. |
-3 |
B. |
-3 |
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C. |
-3 |
D. |
-3 |
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Hint |
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9. |
Which set of numbers is a Pythagorean triple? |
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A. |
5-12-13 |
B. |
4-5-6 |
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C. |
7-9-10 |
D. |
1-1-2 |
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Hint |
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10. |
A rectangular state flag has dimensions 7 feet by  feet. How long is its diagonal? |
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A. |
about 4.3 feet |
B. |
about 8.9 feet |
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C. |
about 3.5 feet |
D. |
about 6.6 feet |
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Hint |
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11. |
The table shows the cost of buying potatoes at the store. Predict the cost of buying ten potatoes. |
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A. |
2.75 |
B. |
2.5 |
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C. |
3 |
D. |
4 |
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Hint |
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12. |
A football team has the ball on its own 20-yard line. What yard line will the ball be on after they gain 5 yards on a running play? |
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A. |
15-yard line |
B. |
25-yard line |
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C. |
30-yard line |
D. |
10-yard line |
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Hint |
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13. |
Solve p = 5 + 13 + (-3). |
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A. |
p = 15 |
B. |
p = -11 |
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C. |
p = 21 |
D. |
p = 5 |
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Hint |
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14. |
Shelia went on an exercise program that lasted 6 weeks. She increased the weight she was lifting by 5 pounds per week. What was her total change in weight lifted? |
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A. |
1 pound |
B. |
11 pounds |
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C. |
-30 pounds |
D. |
30 pounds |
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Hint |
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15. |
Express $120.00 over 15 hours as a unit rate. |
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A. |
$13.00 per hour |
B. |
$12.50 per hour |
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C. |
$10.00 per hour |
D. |
$8.00 per hour |
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Hint |
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16. |
Raymond's ladder is 1 times taller than Mykia's ladder. If Mykia's ladder is 5 feet tall, how tall is Raymond's ladder? |
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A. |
 feet |
B. |
 feet |
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C. |
 feet |
D. |
 feet |
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Hint |
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17. |
Determine whether  is rational or irrational. |
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A. |
Rational |
B. |
Neither |
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C. |
Irrational |
D. |
Both |
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Hint |
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18. |
Let R = real numbers, Q = rational number, Z = integers, W = whole numbers, and I = irrational numbers. Name the set(s) of numbers to which  belongs. |
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A. |
R, I, W |
B. |
R, Q, I |
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C. |
R, Q, Z, W |
D. |
R, I |
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Hint |
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19. |
Evaluate m4 · n3 if m = 3 and n = 5. |
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A. |
10,125 |
B. |
180 |
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C. |
206 |
D. |
16,875 |
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Hint |
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20. |
The population of five cities in California is given in the table. Order the cities according to the population from least to greatest |
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A. |
Los Angeles, San Diego, San Jose, San Francisco, Long Beach |
B. |
San Diego, Los Angeles, San Diego, San Francisco, San Jose |
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C. |
San Diego, Los Angles, Long Beach, San Francisco, San Jose |
D. |
Long beach, San Francisco, San Jose, San Diego, Los Angeles |
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Hint |
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