questionsplzanswer

A group of people were polled to find whether or not they attended a community college or a university during
college career.
The results of the poll are shown below.
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6 people attended both a community college and a university
17 people attended just a community college
28 people attended just a university
9 people attended neither a community college nor a university
Which two-way table represents the results of the poll?
A. Y
B. X
C. Z
D. W
W.
X.
Y.
Z.
2.
Note: Figure is not drawn to scale
If the sphere shown above has a radius of 7 units, then what is the approximate volume of the sphere?
A. 1,795.03 cubic
units
B. 718.01 cubic units
C. 1,436.03 cubic units
D. 615.44 cubic units
3. Directions: Drag each number to the correct location on the image.
Classify the real numbers below as rational or irrational numbers.
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4. Directions: Drag each image to the correct graph.
Choose the correct line of best fit for each of the scatter plots below.
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5.
Compare the rates of change of the following items.
A. The rate of change of item I is equal to the rate of change of item
II.
B. The rate of change of item II is greater than the rate of change of item I.
C. The rate of change of item I is greater than the rate of change of item II.
6. Directions: Drag the tiles to the correct boxes to complete the pairs.
In each graph, figure I was dilated, with center of dilation at the origin, to form figure II. Match the dilations
their associated scale factor.
 Scale Factor of 3
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Scale Factor of 2
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Scale Factor of
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Scale Factor of
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7. For delivery orders, customers must order at least two dozen donuts. The first two dozen donuts cost $4.99 eac
additional donuts ordered cost $3.99 per dozen.
If x represents the number of additional dozens of donuts, which of the following equations can be used to find
cost of the order, not including tax or a delivery charge?
A. y = 4.99x + 3.99
B. y = 9.98x + 3.99
C. y = 3.99x + 9.98
D. y = 3.99x + 4.99
8. Directions: Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
Match the correct expression to the correct solution.
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9. Determine which two values the following number is between.
A. 5.62 and 5.63
B. 5.61 and 5.62
C. 5.6 and 5.61
D. 5.59 and 5.6
10. Tabitha is renting a ballroom for an upcoming dinner reception. The rental fee for the ballroom includes a ba
plus the cost of dinner per person. The table below shows the cost of the ballroom rental in relation to the nu
people attending the dinner reception.
No. of Attendees
15
30
45
Total Rental Cost
$395
$515
$635
What is the base price for the ballroom rental?
A. $
8
B. $120
C. $55
D. $275
11. What is the length of the longest side of a triangle that has the vertices (3, 5), (-4, 5), and (-4, 3)?
A.
B.
C.
D.
12. Directions: Drag each label to the correct location on the image. Not all labels will be used.
Given the volume of the cone below, identify the radius, height, and diameter.
Note: Figure is not drawn to scale.
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13. At some companies, employees accrue vacation days based on the number of years they have been at the
company. The graph below shows a line of best fit for data collected on the number of vacation days accrued
employees at different companies.
The equation for the line of best fit is shown below.
Based on the line of best fit, if an employee works at a company for six years, how much vacation time will
she accrue?
A. 20 days
B. 6 days
C. 13 days
D. 15 days
14. Directions: Select the correct answer from each drop-down menu.
A group of friends watched a comedy movie marathon starring a group of comedians. The graph below show
number of movies watched and the number of hours of sleep the friends had slept between Saturday and
Sunday. Each dot represents one of the friends.
Finish the statements about the graph.
If a line of best fit were drawn to represent the data in the scatter plot, it would show that as the num
movies
, the number of hours of sleep decreased.
There is
association between the number of movies and the
15. Which of the following best describes the solution to the equation below?
10x + 19 = -28 + 10x
A. no real solutions
B. exactly one real solution,
C. infinite real solutions
D. exactly one real solution,
16. Coach Rawlings wants to determine if there is an association between the length of a student's arm and the d
the student can throw a discus.
Which of the following can be interpreted from this data?
A. There is a negative association between the length of a student's arm and the distance the
student can throw a discus.
B. There is both a positive and a negative association between the length of a student's arm
and the distance the student can throw a discus.
C. There is a positive association between the length of a student's arm and the distance the
student can throw a discus.
D. There is no association between the length of a student's arm and the distance the student
can throw a discus.
17.
The translation above shows an object moving ______________.
A. 7 units to the right and 5 units
down
B. 5 units to the left and 7 units up
C. 7 units to the left and 5 units up
D. 5 units to the right and 7 units down
18. Which shows the expression below in simplified form?
(8.9 × 10-2) - (1.8 × 10-5)
A. 8.882 × 103
B. 8.882 × 10-2
C. 8.8982 × 10-3
D. 8.8982 × 10-2
19. Which value of x makes the following equation true?
3(x - 4) - 16 = 2(x - 8) + 7
A. 1
1
B. 27
C. 19
D. 15
20. Compare the rates of change of the following table and graph.
x
y
1
-4
2
-8
3
-12
4
-16
A. There is not enough information to determine the rates of
change.
B. The rate of change of the graph is greater than the rate of change of the table.
C. The rate of change of the table is equal to the rate of change of the graph.
D. The rate of change of the table is greater than the rate of change of the graph.
21. Directions: Drag each equation to the correct location on the model.
Classify each of the equations below according to the number of solutions.
 5x - 20 = 3(x - 4)
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8(x + 7) = 6(x - 4)
12x + 21 = 3(4x + 6)
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24x + 12 = 2(12x + 6)
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5(x + 8) - 7x = -(2x - 4)
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2(x + 12) - 2x = 3(x - 2)
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22.
x
y
1
11
2
20
3
35
4
56
5
83
The table above represents what type of function?
A. linear and nonlinear
B. linear
C. neither linear nor nonlinear
D. nonlinear
23.
Note: Figure is not drawn to scale.
Lines MN and GH are parallel. If m S is 46°, then what is m Y?
A. 46
°
B. 134°
C. 51°
D. 314°
24. Directions: Select all the correct answers.
Identify all correct representations of the solution to the system below.
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the intersection of the lines x = -2 and y = 0.
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the intersection of the lines x = 1 and y = -3.
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the intersection of the lines x = 0 and y = -2.
25. Which of the following best describes the solution to the system of equations below?
9x + 8y = 7
9x + 8y = 12
A.
The system of equations has exactly one solution where
and
.
B. The system of equations has no solution.
C. The system of equations has exactly one solution where
D. The system of equations has infinitely many solutions.
and
.
26. Directions: Select all the correct answers.
Use the diagram above to determine which group of side lengths would form a right triangle.
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20, 21, 29
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12, 35, 37
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11, 32, 34
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7, 24, 27
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8, 15, 19
27. Solve the following system of equations.
9x + 4y = -36
3x + y = -6
A. x = 12, y = -42
B. x = 4, y = -18
C. x = -18, y = 4
D. x = 5, y = -20.25
28. Directions: Type the correct answer in each box. Use numerals instead of words. If necessary, use / fo
fraction bar(s).
Jaren is the manager of a department store. The morning of a big holiday sale, when Jaren opened the door,
customers were waiting outside to come into the store.
Each hour the store is open, another 13 customers enter the store, and 8 customers leave the store. Use this
information to complete the table below.
Hours Open
Number of Customers
In the Store
0
12
1
17
2
22
3
4
The x-values represent the number of hours the store is open. The y-values represent the number
customers in the store.
The equation which represents the number of customers in the store is y =
x+
29. Daniel is planning to go camping, but he lost the pole that supports the middle point of the tent. A cross-sect
the tent is shown below. The base of the tent measures 80 inches wide, and the length from the top point of t
to the corners of the base is 85 inches.
Note: Figure is not drawn to scale.
What is the length of the pole that Daniel needs to support the middle of the tent?
A. 150 inches
B. 75 inches
C. 60 inches
D. 80 inches
30. Directions: Select all the correct answers.
CupCaking, a cupcake bakery, uses the equation below to determine the price of cupcakes, wherey represent
total price in dollars and x represents the number of cupcakes purchased.
Cake Me, another cupcake bakery, uses the table below to determine prices.
Number of Cupcakes Price ($)
(x)
(y)
2
3.50
3
5.25
4
7.00
6
10.50
Katie bought one cupcake from CupCaking and Sarah bought one cupcake from Cake Me.
Which of the following are true?
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Katie is paying the smaller price of $1.50 per cupcake.
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They are paying the same price per cupcake.
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Sarah is paying $0.25 per cupcake more than Katie.
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Sarah is paying the smaller price of $1.25 per cupcake.
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Katie is paying $0.25 per cupcake more than Sarah.
31. Directions: Select all the correct answers.
The art teacher made an assignment for the class to create a map of their neighborhood.
Margie colored in the distance from her best friend's house to her house and wrote on the map that the distan
was
of a mile.
Which of the following distances are the same as
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of a mile
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of a mile
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of a mile?
of a mile
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of a mile

of a mile
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of a mile
32. The manager of a movie theater collected data from customers who bought tickets to a comedy or an action
on whether or not they purchased popcorn at the theater. The two-way table below shows the data collected.
Popcorn
No Popcorn
Total
Comedy
161
87
248
Action
53
99
152
Total
214
186
400
Which correlation does the two-way table suggest?
A. None of the correlations listed are
correct.
B. Customers who buy tickets to the comedy tend to buy popcorn.
C. Customers who buy tickets to the comedy tend to not buy popcorn.
D. Customers who buy tickets to the action movie tend to buy popcorn.
33. Directions: Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
Match the square roots with the correct numbers.
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11
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50
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40.5
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10
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12
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9
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34. Directions: Select all the correct answers.
Ramon surveyed 40 men and women to see how many like dancing. The following table represents his resul
Men
Women
Total
Like Dancing
7
12
19
Do Not Like Dancing
13
8
21
Total
20
20
40
Which correlations are suggested by the two-way table?
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Most men tend to not like dancing.
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Most women tend to like dancing.
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Most of the people who like dancing are men.
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Most men tend to like dancing.
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Most of the people who like dancing are women.
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Most women tend to not like dancing.
35. Directions: Type the correct answer in each box. Spell each word correctly and use numerals instead
words. If necessary, use / for the fraction bar(s).
Determine the measure of each exterior angle.
The measure of angle A is
°.
The measure of angle B is
°.
The measure of angle C is
°.
36. Simplify the following expression.
(47)2
A. 45
B. 414
C. 472
D. 49
37.
W.
X.
Y.
Z.
Which graph shows a reflection across the y-axis?
A. X
B. W
C. Z
D. Y
38. The graph below shows the amount of money a store earns for selling T-shirts.
What is the rate of change for the graph?
A. $20 per Tshirt
B. $2 per T-shirt
C. $10 per T-shirt
D. $40 per T-shirt
39.
Which of the following is true, based on the scatter plot above?
A. The larger the apartment, the less it costs to
rent.
B. The more times a person moves, the more they pay in rent.
C. The larger the apartment, the more it costs to rent.
D. There is no relationship between the size of the apartment and its monthly rent.
40. Which of the following best describes the equation below?
y = 6x + 12
A. neither linear nor
nonlinear
B. linear
C. both linear and nonlinear
D. nonlinear
41. Identify the missing symbol.
A. <
B. =
C. >
42. Directions: Drag the tiles to the boxes to form correct pairs. Not all tiles will be used.
Simplify the expressions, and match the expressions that are equal in value.
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43.
In triangle UVW, the measure of WUV is 112° and the measure of UVW is 38°. In triangle XYZ, the me
of ZXY is 112° and the measure of YZX is 30°. Determine how triangles UVW and XYZ can be shown
similar.
A. Since WUV
ZXY and
UVW
B. Since WUV
ZXY and UV = XZ, the triangles are similar by angle-side.
C. Since WUV
ZXY and
D. Since WUV
ZXY and UV = YZ, the triangles are similar by angle-side.
UVW
44. Which of the following represents a function?
A.
x -13 -6
y
B.
-4
-6
15 13 15 14
x -13 -6
-4
-4
XYZ, the triangles are similar by angle-angle.
YZX, the triangles are similar by angle-angle.
y
C.
x -13 -6
y
D.
15 13 15 14
-4
4
15 13 21 15
x -13 -6 -13 4
y
15 15 21 14
45. Which of the following best describes the triangles shown below?
A. Triangle 1 and triangle 2 are congruent because triangle 2 can be created by rotating,
reflecting, and/or translating and dilating triangle 1.
B. Triangle 1 and triangle 2 are congruent because triangle 2 can be created by rotating,
reflecting, and/or translating triangle 1.
C. Triangle 1 and triangle 2 are similar because triangle 2 can be created by rotating,
reflecting, and/or translating and dilating triangle 1.
D. Triangle 1 and triangle 2 are similar because triangle 2 can be created by rotating,
reflecting, and/or translating triangle 1.
46. Directions: Select all the correct answers.
Linda had a garage sale. She set up three tables at the garage sale and all items on the same table cost the sa
amount. On table A, items cost $1.25 each. On table B, items cost $1.35 each. On table C, items cost $1.50
Tommy, Denise, Brayden, Arielle, Erik, and Salena all have the same amount to spend at the garage sale and
person bought items off of just one table. The purchases made are shown below.
Name
Number of
Items
Change
Arielle
10
$6.50
Brayden
11
$3.50
Denise
9
$7.85
Erik
6
$12.50
Salena
11
$5.15
Tommy
5
$12.50
Who bought items from the same table?
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Brayden and Tommy
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Denise and Erik
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Salena and Arielle
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Brayden and Denise
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Erik and Tommy
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Salena and Brayden
47. Simplify:
A. 9
B. 10
C. 7
D. 8
48. Which shows the expression below in simplified form?
(9 × 106) × (8 × 10-2)
A. 7.2 ×
105
B. 7.2 × 104
C. 7.2 × 103
D. 17 × 104
49. Directions: Select the correct answer from each drop-down menu.
How does the function created from the table below compare to the function above?
x
y
1
9
3 15
6 24
8 30
11 39
The equation that the values in the table represent is
represents
, so the table
function.
The equation
represents
function, because it
have aconstant slop
50. A small college opened in 1999. In the linear model below, x represents the number of years after 1999,
and y represents the student population. Interpret the slope.
y = 576 + 173x
A. An additional year of the college being open is associated with an additional 403
students.
B. An additional year of the college being open is associated with an additional 749
students.
C. An additional year of the college being open is associated with an additional 576
students.
D. An additional year of the college being open is associated with an additional 173
students.
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