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1. |
To check means to ______. |
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A. |
make a plan to solve the problem |
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B. |
read the problem carefully |
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C. |
ask, ''Does my answer make sense for the problem?'' |
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D. |
use your plan to solve the problem |
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Hint |
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2. |
Determine the next three terms of the pattern
5, 7, 11, 17, 25, 35, … . |
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A. |
47, 59, 71 |
B. |
47, 61, 71 |
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C. |
47, 61, 77 |
D. |
47, 59, 77 |
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Hint |
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3. |
Solve the equation k = (-45) ÷ 3. |
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A. |
41 |
B. |
-15 |
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C. |
15 |
D. |
-41 |
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Hint |
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4. |
What is the greatest common factor of 18mn2, 54m4, and 80n3? |
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A. |
18m2n3 |
B. |
9mn |
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C. |
2mn2 |
D. |
2 |
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Hint |
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5. |
Find the value of x in the equation  = x. |
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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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6. |
Find the slope of the line graphed below. |
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A. |
-4 |
B. |
4 |
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C. |
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D. |
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Hint |
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7. |
Which ordered pair is a solution of y < -4x - 5? |
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A. |
(2, 3) |
B. |
(0, 6) |
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C. |
(-7, 0) |
D. |
(1, -3) |
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Hint |
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8. |
Evaluate the following expression for x = 10 and  |
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A. |
16 |
B. |
160 |
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C. |
2 |
D. |
20 |
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Hint |
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9. |
Simplify 10x – 5 + 4x + 2(x – 7). |
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A. |
16x – 2 |
B. |
16x – 12 |
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C. |
16x – 10 |
D. |
16x – 19 |
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Hint |
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10. |
Solve 6r – 2r + 15 = -25. |
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A. |
r = -10 |
B. |
r = 40 |
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C. |
r = -40 |
D. |
r = 10 |
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Hint |
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11. |
Translate the following into an equation: negative seven increased by the quotient of a number and 17 is zero. |
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A. |
-7 + 17n = 0 |
B. |
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C. |
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D. |
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Hint |
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12. |
The area of a rectangle can be written by the expression 24x4+ 18x3. Find a set of possible dimensions for this rectangle. |
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A. |
3 by 8x3 + 6x3 |
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B. |
2x4by 12 + 9x |
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C. |
6x3 by 4x + 3 |
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D. |
24x3 by x + 18 |
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Hint |
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13. |
Which fraction is  written in simplest form? |
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A. |
 |
B. |
 |
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C. |
Already simplified |
D. |
x2yz |
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Hint |
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14. |
Find  |
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A. |
112 |
B. |
102 |
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C. |
1012 |
D. |
12 |
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Hint |
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15. |
Solve  |
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A. |
 |
B. |
All real numbers |
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C. |
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D. |
x = 2 |
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Hint |
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16. |
Find the slope of the line that passes through (-10, 5) and (2, 5). |
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A. |
undefined |
B. |
0 |
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C. |
-8 |
D. |
-12 |
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Hint |
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17. |
State the slope and y- intercept of the graph of 10x - 13y = 36. |
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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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18. |
Write an equation in slope-intercept form of a line with slope 5 and y- intercept –7. |
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A. |
x = 5y – 7 |
B. |
y = 5x + 7 |
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C. |
y = 5x – 7 |
D. |
x = 5y + 7 |
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Hint |
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19. |
Estimate  to the nearest whole number. |
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A. |
6 |
B. |
7 |
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C. |
9 |
D. |
8 |
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Hint |
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20. |
A map has a scale of 1 inch = 10 miles. If two cities are 4 inches apart on the map, what is the actual distance between the two cities? |
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A. |
400 miles |
B. |
4 miles |
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C. |
44 miles |
D. |
40 miles |
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Hint |
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