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1. |
Write the equivalent fractions represented by the models. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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2. |
Which types of display is most appropriate for showing the data for coffee prices with ratings of V for very good, and F for fair? |
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A. |
histogram |
B. |
line plot |
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C. |
scatter plot |
D. |
circle graph |
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Hint |
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3. |
If 3.2z - 6 = 1.8 + 11z, what is the value of z? |
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A. |
1 |
B. |
-2 |
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C. |
0 |
D. |
-1 |
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Hint |
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4. |
Determine the solution of  |
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A. |
-20 |
B. |
 |
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C. |
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D. |
-10 |
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Hint |
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5. |
A jet aircraft can fly 2,500 miles in 4 hours. How far can it fly in one hour? |
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A. |
62.5 mi |
B. |
6,250 mi |
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C. |
6.25 mi |
D. |
625 mi |
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Hint |
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6. |
Find –2 + (–4). |
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A. |
6 |
B. |
–2 |
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C. |
2 |
D. |
–6 |
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Hint |
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7. |
Find 2 – (–5). |
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A. |
–7 |
B. |
–3 |
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C. |
7 |
D. |
3 |
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Hint |
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8. |
Find a7 · a4 |
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A. |
(2a)11 |
B. |
a3 |
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C. |
(2a)3 |
D. |
a11 |
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Hint |
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9. |
Draw a top-count view for the structure represented below. |
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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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10. |
Which net will fold into a closed solid? |
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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. |
Use the net's measurements to find the volume of the cylinder. |
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A. |
461.8 cm3 |
B. |
207.3 cm3 |
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C. |
285.9 cm3 |
D. |
197.9 cm3 |
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Hint |
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12. |
Rewrite k9 ÷ k3 using a single base. |
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A. |
k3 |
B. |
k6 |
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C. |
3k3 |
D. |
k27 |
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Hint |
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13. |
Evaluate (–3) 4. |
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A. |
–12 |
B. |
81 |
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C. |
–81 |
D. |
12 |
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Hint |
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14. |
Evaluate the expression.
46 – (12.3 + 20.9) |
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A. |
8.6 |
B. |
54.6 |
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C. |
79.2 |
D. |
12.8 |
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Hint |
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15. |
Name a similarity and a difference among the three graphs below.
7x + y + 8 = 0
–7x + y + 8 = 0
–3x – y – 8 = 0 |
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A. |
The graphs have the same slope, but different y-intercepts. |
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B. |
The graphs have the same y-intercept, but different slopes. |
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C. |
None of the graphs have the same slope nor the same y-intercept. |
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D. |
The graphs have the same slope and y-intercept. |
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Hint |
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16. |
The triangles below are similar. Find x. |
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A. |
2 |
B. |
5 |
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C. |
1 |
D. |
10 |
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Hint |
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17. |
During Little League baseball, the Tigers and the Cubs finished the season atop the division. The Tigers won 11 games and lost 4. Because of a couple of rainouts, the Cubs won 10 games and lost 3. Find percent of the games both teams won. |
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A. |
Tigers 77%, Cubs 73% |
B. |
Tigers 73%, Cubs 77% |
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C. |
Tigers 23%, Cubs 27% |
D. |
Tigers 27%, Cubs 23% |
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Hint |
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18. |
Describe the graph below. |
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A. |
A person walking from the left side of a room to the right, moving faster as time passes. |
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B. |
A person walking from the left side of a room to the right, moving slower as time passes. |
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C. |
A person walking from the right side of a room to the left, moving faster as time passes. |
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D. |
A person walking from the right side of a room to the left, moving at a constant speed. |
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Hint |
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19. |
Describe a typical graph with a repeating pattern. |
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A. |
The graph is a straight line. |
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B. |
The graph is similar to an exponential function. |
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C. |
The graph goes up and down repeatedly. |
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D. |
The graph is a parabola. |
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Hint |
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20. |
Taylor and Isabel played a game with red, blue, white, and green balls. They had a bag with 10 balls. They took 4 samples of 4 balls at a time.
Sample 1: RRBB
Sample 2: BGRR
Sample 3: RWRB
Sample 4: RGBWFind the best estimate of the number of green balls in the bag. |
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A. |
6 |
B. |
3 |
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C. |
9 |
D. |
1 |
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Hint |
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