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1. |
Determine which equation represents a function. |
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A. |
y = -2x + 1 |
B. |
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C. |
x = 4 |
D. |
x = y2 - 1 |
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Hint |
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2. |
Refer to the figure. If G is the midpoint of  , which conjecture is true? |
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A. |
is exactly 5 feet long. |
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B. |
 intersects  at exactly two points. |
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C. |
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D. |
None of the statements are true. |
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Hint |
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3. |
What is the perimeter of the pattern consisting of 8 trapezoids? |
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A. |
26 |
B. |
23 |
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C. |
29 |
D. |
8 |
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Hint |
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4. |
What is  if  and  |
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A. |
68 |
B. |
78 |
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C. |
31 |
D. |
88 |
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Hint |
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5. |
The _______________ states that the sum of the lengths of any two sides of a triangle is greater than the length of the third side. |
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A. |
Triangle Inequality Theorem |
B. |
Triangle Equality Theorem |
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C. |
Definition of a Triangle |
D. |
Definition of an Inequality |
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Hint |
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6. |
A scale drawing of a room has a scale of 1.75 inches = 1.5 feet. How long is a couch that is 7 inches in the scale drawing? |
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A. |
7 ft |
B. |
8 ft |
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C. |
5 ft |
D. |
6 ft |
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Hint |
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7. |
Use substitution to solve the system of equations given below.
y = 2x
5x - y = -24 |
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A. |
(-8, -16) |
B. |
infinitely many solutions |
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C. |
no solution |
D. |
(-4, -8) |
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Hint |
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8. |
In  ABC, BE = 4, EC = 10, AD = x, and DC = 11.
Find x so that  ||  . |
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A. |
4.4 |
B. |
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C. |
3.5 |
D. |
3.6 |
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Hint |
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9. |
Find the value of x. |
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A. |
10 |
B. |
6.4 |
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C. |
7.6 |
D. |
5.8 |
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Hint |
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10. |
Which figure is not a polygon? |
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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. |
Given that  is the median of trapezoid ZYXW, find the value of x. |
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A. |
27 |
B. |
21 |
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C. |
4 |
D. |
15 |
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Hint |
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12. |
The statement a parallelogram and a trapezoid are similar, is _________. |
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A. |
never true |
B. |
always true |
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C. |
sometimes true |
D. |
possibly true if an isosceles trapezoid is used |
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Hint |
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13. |
What can you assume from the following figure? |
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A. |
m J + mGKI = 180. |
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B. |
H is the center of the circle. |
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C. |
GHK is isosceles. |
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D. |
 is a diameter of the circle. |
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Hint |
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14. |
A rectangle with length of 4 and width of 5 is enlarged by a scale factor of 3. What is the area of the enlargement? |
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A. |
180 square units |
B. |
20 square units |
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C. |
60 square units |
D. |
56 square units |
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Hint |
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15. |
Consider the function f (x) = -2(x + 8). Is this function a linear function? Why or why not? |
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A. |
No, the function cannot be written in the form f (x) = mx + b. |
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B. |
Yes, the coefficient of x is not zero. |
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C. |
No, f is not a function. |
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D. |
Yes, the function can be written in the form f (x) = mx + b. |
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Hint |
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16. |
Which is a graph of real numbers less than –2 ? |
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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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17. |
Which pair of lines are skew? |
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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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18. |
Which postulate is not a way to prove two triangles are congruent? |
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A. |
ASA Postulate |
B. |
AAA Postulate |
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C. |
SAS Postulate |
D. |
SSS Postulate |
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Hint |
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19. |
The measure of a pair of base angles of an isosceles trapezoid are (4x + 10) ° and (2x + 36) °. What is the measure of one base angle? |
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A. |
120° |
B. |
118° |
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C. |
62° |
D. |
12° |
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Hint |
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20. |
An ice cream factory distributes chocolate, strawberry and vanilla cartons to two stores. The table shows the number of cartons distributed. The profit on a carton of chocolate is $1.70, strawberry is $2.30, and vanilla is $2.10. Find the amount of profit for store A. |
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A. |
$1175 |
B. |
$1325 |
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C. |
$1524 |
D. |
$1764.50 |
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Hint |
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