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1. |
What is the last step in the 4-step plan to solve problems? |
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A. |
Examine |
B. |
Explore |
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C. |
Plan |
D. |
Solve |
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Hint |
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2. |
Write 3,465 in scientific notation. |
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A. |
34.65×102 |
B. |
346.5×10 |
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C. |
0.3465×104 |
D. |
3.465×103 |
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Hint |
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3. |
Solve w + 3 = 11. |
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A. |
9 |
B. |
14 |
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C. |
7 |
D. |
8 |
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Hint |
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4. |
At a local lake, you can rent canoes for a flat fee of $5.00, plus an additional fee of $2.00 per hour. If you have $15.00, use the equation
15 = 2h + 5 to determine how many hours you can use the canoe. |
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A. |
7.5 hours |
B. |
5 hours |
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C. |
4 hours |
D. |
10 hours |
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Hint |
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5. |
Which statistic gives the most meaningful information about what price you should expect to pay for a certain baseball bat if the following data are a set of prices at different stores for the bat. {10, 10, 10, 10, 10.50, 11, 12, 14, 18}. |
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A. |
range |
B. |
mean |
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C. |
median |
D. |
mode |
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Hint |
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6. |
Express  as a percent. |
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A. |
90% |
B. |
20% |
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C. |
80% |
D. |
60% |
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Hint |
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7. |
Rachel and Diego both jog regularly. Rachel jogs every other day, and Diego jogs every third day. They both jogged today. How many days will it be before they both jog on the same day again? |
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A. |
3 |
B. |
2 |
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C. |
6 |
D. |
12 |
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Hint |
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8. |
Which symbol makes the sentence true?
 ______  |
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A. |
< |
B. |
 |
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C. |
> |
D. |
= |
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Hint |
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9. |
In what quadrant is point S. |
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 |
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A. |
IV |
B. |
III |
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C. |
II |
D. |
I |
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Hint |
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10. |
Solve t = 30 ÷ -6. |
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A. |
-24 |
B. |
24 |
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C. |
5 |
D. |
-5 |
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Hint |
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11. |
Solve k = -21 ÷ -3. |
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A. |
-7 |
B. |
-18 |
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C. |
18 |
D. |
7 |
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Hint |
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12. |
Solve 5s - 2 < 18 |
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A. |
s < 5 |
B. |
s < 4 |
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C. |
s > 4 |
D. |
s > 5 |
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Hint |
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13. |
In the table below, find the missing value. |
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A. |
11 |
B. |
-3 |
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C. |
3 |
D. |
-11 |
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Hint |
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14. |
Write 7 · 7 · 7 · 7 · 7 in exponential form. |
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A. |
55 |
B. |
57 |
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C. |
77 |
D. |
75 |
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Hint |
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15. |
Evaluate 16 + (9 - 4)10 - 4 · 5. |
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A. |
96 |
B. |
35 |
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C. |
46 |
D. |
190 |
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Hint |
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16. |
The table shows how much time Eva spent in a music chat room on the Internet during the week. Which expression cannot be used to find the total number of hours she spent in the chat room? |
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A. |
5(1.5 + 1) + 2 |
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B. |
3(1.5) + 2(1) + 2 |
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C. |
3 × 1.5 + 2 × 1 + 2 |
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D. |
1.5 + 1.5 + 1.5 + 1 + 1 + 2 |
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Hint |
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17. |
On a full flight from San Antonio to Los Angeles 28 people sat in first class. If 130 were on the flight, how many people sat in coach? |
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A. |
108 |
B. |
158 |
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C. |
102 |
D. |
112 |
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Hint |
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18. |
A steak dinner including filet mignon, a baked potato, and green beans costs $20. A slice of apple pie can be added for $6 more. How much would it cost a family of 5 to each have a steak dinner and apple pie? |
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A. |
$50 |
B. |
$106 |
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C. |
$26 |
D. |
$130 |
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Hint |
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19. |
Evaluate  if y = 16 and z = -4. |
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A. |
-1 |
B. |
1 |
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C. |
9 |
D. |
-9 |
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Hint |
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20. |
Find the slope of the line that passes through each pair of points. (-7, 3), (-3, 6) |
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A. |
- |
B. |
 |
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C. |
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D. |
- |
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Hint |
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