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1. |
Which graph matches the following statement? The outside temperature rises steadily to 85° at 3 p.m., then drops steadily to 65° at 8 p.m.. |
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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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2. |
Write  in simplest form. |
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A. |
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B. |
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C. |
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D. |
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3. |
Write an equation for the following word problem. A number is 6 times another number. The sum of the two numbers is 56. |
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A. |
y + 6y = 56 |
B. |
y + y = 56 |
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C. |
y = 56 |
D. |
y = 6(56) |
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4. |
Write an algebraic expression for the verbal expression: three times the sum of x and y increased by five times the product of x and 3y. |
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A. |
3x + y + 5x(3y) |
B. |
3(xy) + 5(x + 3y) |
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C. |
3(x + y) + 5(x + 3y) |
D. |
3(x + y) + 5(3xy) |
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Hint |
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5. |
Two trains leave the station at the same time. The first train is traveling north at 55 mph and the second train is traveling south at 35 mph. How long does it take until they are 45 miles apart? |
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A. |
 hour |
B. |
 hour |
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C. |
1 hour |
D. |
 hour |
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Hint |
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6. |
Graph M(-3, 5). |
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A. |
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B. |
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C. |
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D. |
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7. |
If h(z) = 2z2 - 5z + 7, find h(3c). |
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A. |
18c2 - 3c + 7 |
B. |
18c2 - 15c + 7 |
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C. |
c + 7 |
D. |
9c2 - 15c + 7 |
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Hint |
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8. |
Find the solution set for 16 + b  40
if the replacement set is {22, 23, 24, 25}. |
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A. |
{24} |
B. |
{23, 24, 25} |
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C. |
{24, 25} |
D. |
{22, 23, 24} |
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Hint |
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9. |
Solve  = x. |
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A. |
x = 10 |
B. |
x = 25 |
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C. |
x = 0 |
D. |
x = 5 |
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Hint |
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10. |
Name the property demonstrated by 15 × 1 = 15. |
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A. |
Multiplicative Identity |
B. |
Reflexive Property |
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C. |
Transitive Property |
D. |
Multiplicative Inverse |
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Hint |
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11. |
Simplify |
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A. |
7 – 12n |
B. |
-7 – 12n |
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C. |
-7 – 2n |
D. |
7 – 2n |
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Hint |
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12. |
A weather forecaster states that the probability of rain is 30%. What are the odds that it will rain? |
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A. |
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B. |
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C. |
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D. |
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13. |
Solve  |
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A. |
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B. |
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C. |
y = -27 |
D. |
y = 27 |
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14. |
Solve 4w – x = wy + 10 for w. |
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A. |
w = 14 + x – y |
B. |
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C. |
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D. |
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Hint |
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15. |
Use the formula P = 2l + 2w to find the length of a rectangle whose perimeter is 57 inches and whose width is 13 inches. |
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A. |
15.5 inches |
B. |
22 inches |
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C. |
31 inches |
D. |
10.3 inches |
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Hint |
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16. |
Hakan has 50 milliliters of a 10% acid solution. How many milliliters of 45% acid solution should he add to create a 35% acid solution? |
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A. |
100 milliliters |
B. |
125 milliliters |
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C. |
97 milliliters |
D. |
78 milliliters |
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Hint |
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17. |
Parallelogram WXYZ has vertices W(2, -2), X(6, -2), Y(3, -5), and Z(-1, -5). Find the coordinates of the vertices of the image if the parallelogram is translated 4 units to the left and 7 units up. |
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A. |
W´(-2, -9), X´(2, -9), Y´(-1, -12), Z´(-5, -12) |
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B. |
W´(6, 5), X´(10, 5), Y´(7, 2), Z´(3, 2) |
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C. |
W´(6, -9), X´(10, -9), Y´(7, -12), Z´(3, -12) |
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D. |
W´(-2, 5), X´(2, 5), Y´(-1, 2), Z´(-5, 2) |
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Hint |
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18. |
Find the next three terms of the arithmetic sequence 101, 93, 85, 77, …. |
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A. |
70, 63, 56 |
B. |
71, 65, 59 |
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C. |
68, 59, 50 |
D. |
69, 61, 53 |
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Hint |
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19. |
Write an equation of a line that passes through (9, -64) with slope –7. |
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A. |
y = -7x + 1 |
B. |
y = -7x – 1 |
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C. |
y = -7x |
D. |
y = -7x – 127 |
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20. |
Line segment  has endpoints A(-6, -3) and B(2, 1). Line segment  has endpoints C(-4, 8) and D(3, -6). Is perpendicular to ? Why? |
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A. |
Yes, the slopes are negative reciprocals. |
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B. |
No, the lines are parallel. |
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C. |
No, the lines intersect but not at right angles. |
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D. |
Yes, the slopes are opposites. |
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Hint |
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