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Worksheets8th STAAR Review
Total questions: 155
Worksheet time: 9hrs 9mins
Name
Class
Date
1.
a)
A
b)
B
c)
C
d)
D
2.
a)
(x-1, y-10)
b)
(x+1, y-10)
c)
(x-1, y+10)
d)
(x+1, y+10)
3.
a)
A
b)
B
c)
C
d)
D
4.
a)
A
b)
B
c)
C
d)
D
5.
a)
A
b)
B
c)
C
d)
D
6.
a)
F
b)
G
c)
H
d)
J
7.
a)
A
b)
B
c)
C
d)
D
8.
a)
F
b)
G
c)
H
d)
J
9.
a)
17.2 ft
b)
45.5 ft
c)
28 ft
d)
32.5 ft
10.
a)
$240
b)
$190
c)
$210
d)
$300
11.
a)
A
b)
B
c)
C
d)
D
12.
a)
3
b)
-9
c)
-1
d)
27
13.
a)
$200
b)
$300
c)
$100
d)
$400
14.
a)
575.3 square cm
b)
287.6 square cm
c)
398.5 square cm
d)
604.1 square cm
15.
a)
A
b)
B
c)
C
d)
D
16.
a)
$2,835.56
b)
$2,513.00
c)
$2,662.50
d)
$2,825.00
17.
a)
A
b)
B
c)
C
d)
D
18.
a)
F
b)
G
c)
H
d)
J
19.
a)
A
b)
B
c)
C
d)
D
20.
a)
Pentagon M'N'P'Q'R' is larger than pentagon MNPQR, because the scale factor is greater than 1.
b)
Pentagon M'N'P'Q'R' is smaller than pentagon MNPQR, because the scale factor is less than 1.
c)
Pentagon M'N'P'Q'R' is smaller than pentagon MNPQR, because the scale factor is greater than 1.
d)
Pentagon M'N'P'Q'R' is larger than pentagon MNPQR, because the scale factor is less than 1.
21.
a)
A
b)
B
c)
C
d)
D
22.
a)
18 units
b)
6 units
c)
13 units
d)
9 units
23.
a)
3 units
b)
4 units
c)
6 units
d)
2 units
24.
a)
186.38 cubic in
b)
248.50 cubic in
c)
745.51 cubic in
d)
62.13 cubic in
25.
a)
A
b)
B
c)
C
d)
D
26.
a)
F
b)
G
c)
H
d)
J
27.
a)
(x, y)
b)
(x, -y)
c)
(-x, y)
d)
(-x, -y)
28.
a)
F
b)
G
c)
H
d)
J
29.
a)
A
b)
B
c)
C
d)
D
30.
a)
F
b)
G
c)
H
d)
J
31.
a)
22 ft
b)
44 ft
c)
9 ft
d)
7 ft
32.
a)
30 beats per minute
b)
50 beats per minute
c)
55 beats per minute
d)
60 beats per minute
33.
a)
37.1 cm
b)
40.8 cm
c)
27 cm
d)
51 cm
34.
a)
4
b)
10
c)
20
d)
40
35.
a)
5.8%
b)
7.5%
c)
3.3%
d)
1.9%
36.
a)
F
b)
G
c)
H
d)
J
37.
a)
t = 10n + 25
b)
t = 25n + 10
c)
t = 35n
d)
t = 15n
38.
a)
237.5 square inches
b)
162.5 square inches
c)
156.25 square inches
d)
243.75 square inches
39.
a)
$7.50 per box
b)
$10.00 per box
c)
$4.00 per 30 boxes
d)
$3.00 per 4 boxes
40.
a)
There is a non-linear association between the number of lanes rented and the number of people who bowl.
b)
There is a negative linear association between the number of lanes rented and the number of people who bowl.
c)
There is no apparent association between the number of lanes rented and the number of people who bowl.
d)
There is a positive linear association between the number of lanes rented and the number of people who bowl.
41.
a)
254.47 cubic inches
b)
296.88 cubic inches
c)
395.84 cubic inches
d)
197.92 cubic inches
42.
a)
Day 15
b)
Day 48
c)
Day 33
d)
Day 18
43.
Find the slope of the line that passes through the points (2, 4) and (6, 12)
a)
1/2
b)
-1/2
c)
2
d)
-2
44.
Find the slope of the line.
a)
-2
b)
2
c)
-1
d)
1
45.
What is the slope in the equation y=2x + 3?
a)
2
b)
3
c)
5
d)
Cannot be Determined
46.
What is the y-intercept in the equation y= -2x + 5
a)
-2
b)
3
c)
5
d)
Cannot be Determined
47.
What is the y-intercept?
a)
7
b)
5/2
c)
3
d)
-4
48.
What is the slope?
a)
5
b)
1/5
c)
15
d)
10
49.
What is the y-intercept in this table?
a)
(-2, -2)
b)
(1, 2)
c)
(0, 6)
d)
(6, 0)
50.
Write the equation of the line.
a)
y = -2/3x + 4
b)
y = 2/3x + 4
c)
y = 3/2x + 4
d)
y = -3/2x + 4
51.
Is the graph proportional or non-proportional?
a)
Proportional
b)
Non-Proportional
52.
REVIEW QUESTION
Which best describes the graph represented in this table?
Which best describes the graph represented in this table?
a)
proportional
b)
non-proportional
53.
What is a proportion?
a)
When two ratios can be simplified
b)
When two ratios are equivalent and show the same value
c)
When two ratios have the exact same numbers
d)
When two ratios can be multiplied by 2
54.
Solve the proportion:
a)
15
b)
5
c)
10
d)
12
55.
How many pounds of flour are needed to make 15 rolls of bread if 20 pounds of flour are needed to make 100 rolls of bread?
a)
3
b)
4
c)
5
d)
3.5
56.
How many gallons are needed to travel 550 miles for a certain car that needs 17.5 gallons to travel 350 miles?
a)
17.5
b)
20
c)
27
d)
27.5
57.
Is this mapping a function or not a function?
a)
Function
b)
Not a Function
58.
Is this graph a function or not a function?
a)
Function
b)
Not a Function
59.
a)
Function
b)
Not a Function
60.
Based on the graph, if Joe earned $400, how many hours did he work?
a)
25 hours
b)
35 hours
c)
45 hours
d)
15 hours
61.
A point is translated 3 units left and 4 units up. What is the correct translation rule?
a)
T(x,y)→(x+3,y+4)
b)
T(x,y)→(x-3,y-4)
c)
T(x,y)→(x+3,y-4)
d)
T(x,y)→(x-3,y+4)
62.
If given the rule (x, y) --->(x, y - 3), how should you move your points?
a)
To the right one and down three units
b)
To the left one and down three units
c)
Up three units
d)
Down three units
63.
The rule for reflection over the x-axis is
(x, y) --> _
(x, y) --> _
a)
(-x, y)
b)
(x, -y)
c)
(y, x)
d)
(-y, -x)
64.
The rule for reflection over the y-axis is
(x, y) --> _
(x, y) --> _
a)
(-x, y)
b)
(x, -y)
c)
(y, x)
d)
(-y, x)
65.
Identify the rule after a 90° counter clockwise rotation:
(x, y) ---> ___________
(x, y) ---> ___________
a)
( y, -x)
b)
( -y, x)
c)
( -x, -y)
d)
( y, -x)
66.
Identify the rule after a 90° CLOCKWISE rotation:
(x, y) ---> ___________
(x, y) ---> ___________
a)
( x, -y)
b)
( y , -x)
c)
( -y, x)
d)
( -x, -y)
67.
Identify the rule after a 270° CLOCKWISE rotation:
(x, y) ---> ___________
(x, y) ---> ___________
a)
(y, -x)
b)
( -x, -y)
c)
(-y, x)
d)
( y, x)
68.
Which rule best describes the dilation applied to Circle I to create Circle II?
a)
b)
c)
d)
69.
Which of the sets of numbers could make a right triangle?
a)
7, 24, 26
b)
20, 21, 29
c)
9, 40, 42
d)
4, 5, 9
70.
Point M at (4, 8) is translated 6 units to the left and 8 units down. What is the distance Point M moves across the grid?
a)
14 units
b)
10 units
c)
28 units
d)
5.3 units
71.
Two interior angles of a triangle measure 47° and 56°. What is the measure of the non-adjacent exterior angle?
a)
103°
b)
77°
c)
9°
d)
133°
72.
Emilio borrows $1200 from a bank with 8% simple interest per year. How much will he have to pay back total in 2 years?
a)
$150
b)
$192
c)
$1350
d)
$1392
73.
The simple interest formula is I=Prt. The P represents the principle. The principle is ___________________.
a)
the amount of money borrowed or deposited
b)
the percent interest for his year
c)
the amount taxed
d)
the amount the bank owes you for being a customer at their bank
74.
Principal = $800
Interest Rate = 3.5%
Time = 6 months
Find the interest earned.
a)
$14
b)
$140
c)
$168
d)
$16.80
75.
Sherri deposited $5,000 in a savings account that earned simple interest. She didn't make any additional deposits or withdrawals. Five years later, her account had a balance of $5,625. What was her interest rate?
a)
0.225%
b)
22.5%
c)
2.5%
d)
1.125%
76.
You borrowed $59,000 for 2 years at 11% which was compounded annually. What total will you pay back?
a)
$13,693.90
b)
$1,363.90
c)
$72,693.90
d)
$73,793.90
77.
The compound interest formula is:
A = P(1 + r)t
What does the A represent?
A = P(1 + r)t
What does the A represent?
a)
The amount of interest earned.
b)
The amount of time that has passed.
c)
The total amount of money after a certain amount of time.
d)
The amount required to invest.
78.
Bruno was given $2000 when he turned 3 years old. His parents invested it at a 2% interest rate compounded annually. No deposits or withdrawls were made. Which expression can be used to determine how much money Bruno had in the account when he turned 16?
a)
2000(1+0.02)13
b)
2000(1-0.02)13
c)
2000(1+0.02)16
d)
2000(1-0.02)16
79.
Khloe needs to save $9,000 for her first year of college. Fortunately, she has an awesome part-time job. How much should she save each month if she is planning on going to college in 2 years?
a)
$400.00
b)
$425.00
c)
$350.00
d)
$375.00
80.
Freshman college students struggle with the decision to start at a community college or go right to a 4-year University. The cost of community college annually is about $4,500 and a 4-year University is about $10,500. How much could a student save by attending a community college their first 2 years of school and then transferring to a University?
a)
$42,000
b)
$18,000
c)
$12,000
d)
$24,000
81.
Larry borrowed $2000 at an annual simple interest rate of 12%. He paid $480 in interest. For what time period did Larry borrow the money?
a)
34.72 years
b)
0.0288 years
c)
2 years
d)
18 months
82.
Solve the equation:
7x - 4 = 3 + 8x
7x - 4 = 3 + 8x
a)
x = 7
b)
x = -7
c)
x = 2/7
d)
x = 11
83.
Blind company A charges $25.00 to install blinds for one room and $5.00 for each additional window. Blind company B charges $30.00 to install blinds in one room and $4.00 for each additional window. Write an equation to determine how many blinds would need to be installed for the price to be equal.
a)
25 + 5x = 30 + 4x
b)
25 - 5x = 30 - 4x
c)
30 - 25 = 4x + 5x
d)
25x + 5 = 30x + 4
84.
Carol wants to join a dance studio. Studio A charges $100.00 for the entry fee and $45.00 per class, while Studio B charges $125.00 for the entry fee and $30.00 per class. Write an equation to determine how many classes would need to be taken for the price to be equal?
a)
125 - 100 = 45x + 30x
b)
100x + 45 = 125x + 30
c)
100 + 45x = 125 + 30x
d)
100 - 45x = 125 - 30x
85.
What inequality symbol is used in:
384 + 2x < 6x?
384 + 2x < 6x?
a)
Greater Than
b)
Less Than
c)
Greater Than or Equal To
d)
Less Than or Equal To
86.
The Rug store installs carpet for $80 plus $9.50 per square yard of carpet. The Magic Carpet charges $120 for installation and $7.50 per square yard of carpet. Write an inequality that could be used to determine the number of square yards of carpet that need to be installed for The Rug Store to charge more than The Magic Carpet.
a)
80+9.50x > 120+7.50x
b)
80+9.50x < 120+7.50x
c)
80x+9.50 > 120x+7.50
d)
80x+9.50 < 120x+7.50
87.
Select the situation that could be modeled by: 2x + 4 = 3x
a)
The number of students in the 2-year-old class and the 4-year-old class equals the number of students in the 3-year-old class. How many students are in each class?
b)
Cade bought 2 books for $4 each and Clara bought 3 books. How much did Clara pay?
c)
Dean is 4 more than twice his brother’s age. He is also 3 times his brother’s age. How old is Dean’s brother?
88.
Select the situation that could be modeled by: 12 + 5x = 18+3x
a)
Derek charges a base fee of $12 to walk a dog plus $5 per hour. Darla charges a base fee of $18 plus $3 an hour to walk a dog. After how many hours would they make the same amount of money?
b)
Andy buys 12 sodas for $5 each. Alex buys 18 sodas for $3 each. If they each spent the same amount, how much did they spend?
c)
Brian charges $12 for a hat and $5 per shirt. Blake buys 3 hats and 18 shirts. How many hats and shirts must they sell to make the same amount of money?
89.
Give the y-intercept
a)
(2,0)
b)
(0,2)
c)
(0,-2)
d)
there is no y-intercept
90.
The Arnold's took out a loan for $195,000 to purchase a home. At a 4.3% interest rate compounded annually, how much total will they have paid after 30 years?
a)
$412,749.79
b)
$529.305.61
c)
$689,546.99
d)
$640,891.53
91.
Ann puts $300 in a bank account earning 4% interest. How much will she earn in interest in 1 year?
a)
4
b)
8
c)
12
d)
16
92.
Write the equation for the line.
a)
y= -1x+3
b)
y= 4x+3
c)
y=1/4x+3
d)
y= -4x+3
93.
Is this mapping a function or not a function?
a)
Function
b)
Not a Function
94.
What is the definition of function?
a)
Has inputs and outputs
b)
Every input has only ONE output
c)
Inputs have different outputs every time
d)
x-values and y-values
95.
Is this graph a function or not a function?
a)
Function
b)
Not a Function
96.
3. Which list of numbers is in order from least to greatest?
A. 5/8, 9/16, 5/12
B. 5/12, 9/16, 5/8
C. 9/16, 5/12, 5/8
D. 9/16, 5/8, 5/12
A. 5/8, 9/16, 5/12
B. 5/12, 9/16, 5/8
C. 9/16, 5/12, 5/8
D. 9/16, 5/8, 5/12
a)
A
b)
B
c)
C
d)
D
97.
Which list of numbers is in order from least to greatest?
a)
A √23, 5, 6, 43%
b)
B 5, √23, 6, 43%
c)
C 43%, 5, √23, 6
d)
D 43%, √23, 5, 6
98.
V = ?
a)
150.72 mm3
b)
904.32 mm3
c)
2,712.96 mm3
99.
Find the volume to the nearest whole number using 3.14 instead of Pi.
a)
151 ft3
b)
152 ft3
c)
150 ft3
d)
150.72 ft3
100.
A cylindrical carton of oatmeal has a diameter of 13 cm and is 24 cm tall. Find the volume.
a)
12742.3 cubic cm
b)
3185.6 cubic cm
c)
3452 cubic cm
d)
8345 cubic cm
101.
Write a rule for the translation.
a)
(x -1, y + 2)
b)
(x -2, y + 1)
c)
(x +2, y - 1)
d)
(x +1, y - 2)
102.
Identify the transformation from ABC to A'B'C'.
a)
90o clockwise rotation
b)
90o counter clockwise rotation
c)
Reflection across the y-axis
d)
Reflection across the x-axis
103.
Identify the transformation from A to D.
a)
90o Clockwise Rotation
b)
180o Rotation
c)
270o Clockwise Rotation
d)
360o Rotation
104.
Which rule would dilate shows a scale factor of 4
a)
(x, y) → (y, x)
b)
(x, y) → (x + 4, y + 4)
c)
(x, y) → (x, -y)
d)
(x, y) → (4x, 4y)
105.
Angle 1 = 27o
Find the measure of angle 2
Find the measure of angle 2
a)
27o
b)
153o
c)
63o
d)
90o
106.
Find the slope of the line.
a)
-2
b)
2
c)
-1
d)
1
107.
Find the slope of the line.
a)
-5/4
b)
5/4
c)
-4/5
d)
4/5
108.
Find the slope of the line.
a)
Undefined
b)
0
c)
1
d)
-1
109.
What is the slope in the equation y=2x + 3?
a)
2
b)
3
c)
5
d)
Cannot be Determined
110.
What is the equation of this line?
a)
y = 2x +2
b)
y = 2x -2
c)
y = -x + 2
d)
Cannot be Determined
111.
The scatter plot shows the relationship between the number of chapters and the total number of pages for several books. Use the trend line to predict how many chapters would be in a book with 180 pages.
a)
12 chapters
b)
15 chapters
c)
18 chapters
d)
21 chapters
112.
If a rectangle is drawn and another rectangle is drawn so that the sides are twice as big as the first rectangle, what happens to the area?
a)
doubles
b)
triples
c)
quadruples
d)
not enough information
113.
What happens to the perimeter of a square if the sides are halved?
a)
doubles
b)
halved
c)
quadrupled
d)
forthed
114.
Is the equation y=7x+5 proportional or non-proportional?
a)
proportional
b)
non-proportional
115.
a)
A
b)
B
c)
C
d)
D
116.
a)
F
b)
G
c)
H
d)
J
117.
Is √2 Irrational?
a)
Yes
b)
No
118.
How would you write 4.3756 x 104 in standard form?
a)
437,560,000
b)
0.00043756
c)
43,756
d)
4,3756
119.
Point B could represent which of the following numbers?
a)
√24
b)
√30
c)
√35
d)
√42
120.
Which set is in descending order?
a)
15% .45 9/10
b)
.45 15% 9/10
c)
9/10 15% .45
d)
9/10 .45 15%
121.
Is the relation a function? Why.
a)
Yes, because the x-value 11 has two y-values pair with it.
b)
Yes, because each x-value has only one y-value paired with it.
c)
No, because the x-value 11 has two y-values pair with it.
d)
No, because each x-value has only one y-value paired with it.
122.
Is this graph a function or not a function?
a)
Function
b)
Not a Function
123.
Find the slope of the line that passes through
(10, 1) and (5, 2)
(10, 1) and (5, 2)
a)
1/5
b)
-1/5
c)
5
d)
-5
124.
Which statement matches the graph?
a)
Taylor can write 6 words per minute
b)
Taylor can write 25 words per minute
c)
Taylor can write 50 words per minute
d)
Taylor can write 150 words per minute
125.
a)
∠M=47°
b)
∠M=133°
c)
∠M=180°
d)
∠M=33°
126.
Find the measure of the indicated angle.
a)
145
b)
113
c)
102
d)
78
127.
Which of the following sentences would belong in the proof that describes this image?
a)
The sum of the areas of the two smaller squares is equal to the area of the large square.
b)
The sum of the side lengths of the two smaller squares is equal to the side length of the large square.
c)
The difference of the areas of the two smaller squares is equal to the area of the large square.
d)
The differences of the side lengths of the two smaller squares is equal to the side length of the large square.
128.
a)
The top of the ladder is 8.9 ft from the ground
b)
The top of the ladder is 9.2 ft from the ground
c)
The top of the ladder is 16.5 ft from the ground
d)
The top o the ladder is 14.4 ft from the ground
129.
Express the following in scientific notation:
.000457
.000457
a)
457 x 106
b)
457 x 10-6
c)
4.57 x104
d)
4.57 x 10-4
130.
Find the length of the missing side.
a)
25 cm
b)
42 cm
c)
52 cm
d)
48 cm
131.
Which of these measurements represent a right triangle?
a)
2cm,4cm,8cm
b)
6cm, 8cm, 10cm
c)
6cm, 15cm, 17cm
132.
Which set of ordered pairs represents y as a function of x?
a)
(-9,2), (0,6), (1,-2), (-3,6)
b)
(-1,0), (4,3), (-7,-3), (-1,-8)
c)
(3,2), (-4,-2), (3,1), (-4,1)
d)
(5,4), (2,3), (1,1), (2,4)
133.
An entire box is to be wrapped in a shiny red decorative paper. The box is 9 inches long, 5 inches wide, and 4 inches high. What is the minimum amount of paper needed to cover the box?
a)
112 sq. in.
b)
180 sq. in.
c)
202 sq. in.
d)
260 sq. in.
134.
Which graph shows a non-proportional linear relationship between x and y?
a)
b)
c)
d)
135.
Which list shows numbers ordered from smallest to largest?
a)
-3.28, -3.47, 8.25, 14.38
b)
-4.82, ½, √21, 18
c)
√9, 17/2 , 7 3/8, 21%
d)
8 ¾, √50, 33 1/3 %, 40.5
136.
Rosa orders blinds for all the windows in her new house. Before ordering, she measures the widths of the windows.
Which list shows the rooms, arranged by the widths of the windows, in descending order?
a)
Master bedroom, Kitchen, Living room, Study, Guest bedroom
b)
Study, Living room, Master bedroom, Guest bedroom, Kitchen
c)
Kitchen, Guest bedroom, Master bedroom, Living room, Study
d)
Study, Master bedroom, Living room, Guest bedroom, Kitchen
137.
find the slope
a)
3/2
b)
-3/2
c)
(-0,-3)
d)
none of the above
138.
Soda is sold in aluminum cans that measure 6 inches in height and 2 inches in diameter. How many cubic inches of soda are contained in a full can?
a)
12.0 in3
b)
18.9 in3
c)
24.0 in3
d)
75.4 in3
139.
A box needs to be covered in brown paper for mailing. If the box measures 3 feet by 3 feet by 2 feet, how much paper would be needed to cover the entire box?
a)
18 sq. ft.
b)
42 sq. ft.
c)
48 sq. ft.
d)
54 sq. ft.
140.
A cylindrical container has a diameter of 12 inches and a height of 15 inches. What is the volume of this container to the nearest tenth of a cubic inch?
a)
6,785.8 in3
b)
4,241.2 in3
c)
2,160.0 in3
d)
1,696.5 in3
141.
a)
1,527 cm3
b)
4,072 cm3
c)
1, 018 cm3
d)
3, 054 cm3
3, 054 cm3
142.
Determine the mean absolute deviation of the data. 9, 7, 11, 10, and 8
a)
9
b)
6
c)
1.2
d)
5
143.
Quadrilateral ABCD was dilated with the origin as the center of dilation to create quadrilateral A'B'C'D'.
Which rule best represents the dilation that was applied to quadrilateral ABCD to create quadrilateral A'B'C'D'?
Which rule best represents the dilation that was applied to quadrilateral ABCD to create quadrilateral A'B'C'D'?
a)
(x,y) becomes (0.4x, 0.4y)
b)
(x,y) becomes (x+3, y+1.5)
c)
(x,y) becomes (2.5x, 2.5y)
d)
(x,y) becomes (x-1.5, y+3)
144.
Erik took out a loan for $8400 for 6 years at a compound interest rate of 5.5%. How much interest does Erik owe from the loan?
a)
$2,772
b)
$11,582.28
c)
$3,182.28
d)
$108,084.86
145.
For a table to be considered a function, ______ cannot repeat.
a)
X-values
b)
Y-values
c)
Positive Numbers
d)
Negative Numbers
146.
If your scale factor is greater than 1, your new shape will be ______.
a)
Bigger
b)
Smaller
c)
The same size
d)
Rotated
147.
List the following numbers from least to greatest:
-64 , 3.5 , √27 , 6.666...
-64 , 3.5 , √27 , 6.666...
a)
-64 , 3.5 , √27 , 6.666...
b)
3.5 , √27 , 6.666..., -64
c)
3.5, -64, √27, 6.666...
d)
6.666, √27, -64, 3.5
148.
Point B could represent which of the following numbers?
a)
√24
b)
√30
c)
√35
d)
√42
149.
Which of the following is NOT a subset of the rational numbers?
a)
Integers
b)
Whole Numbers
c)
Perfect square integers
d)
Irrational numbers
150.
a)
A
b)
B
c)
C
d)
D
151.
a)
F
b)
G
c)
H
d)
J
152.
Which list shows the numbers in increasing order?
a)
-0.5,1.5,-2,-0.75,√7
b)
-0.5,-2,-0.75,1.5,√7
c)
-2,-0.75,-0.5,1.5,√7
d)
√7,1.5,-0.5,-0.75,-2
153.
Which of the following does NOT represent a function?
a)
F
b)
G
c)
H
d)
J
154.
________ is how steep a line is. For example, the ________ for this picture is 3/5 or 0.6.
a)
y-axis
b)
y-intercept
c)
slope
d)
x-axis
155.
Which function is shown in the graph.
a)
A
b)
B
c)
C
d)
D
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