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WorksheetsSTAAR Review
Total questions: 172
Worksheet time: 11hrs 30mins
Name
Class
Date
1.
A canoe rental service charges a $20 transportation fee and $30 dollars an hour to rent a canoe. Which equation represents the cost, y, of renting a canoe for x hours.
a)
y = $50x
b)
y = $20x + 30
c)
y = $30x + $20
d)
$30x + y = $20
2.
Identify the slope of the hypotenuse of triangle DEF.
a)
1/3
b)
3
c)
-3
d)
-1/3
3.
Triangles ABC and DEF are similar. The slope of the hypotenuse of ABC is...
a)
the same as the hypotenuse of triangle DEF
b)
half of the slope of triangle DEF
c)
twice the slope of the hypotenuse of DEF
4.
Identify the slope of the hypotenuse of triangle ABC.
a)
2
b)
1/2
c)
-2
d)
-1/2
5.
Triangles ABC and DEF are similar. The slope of the hypotenuse of ABC is...
a)
The same as the hypotenuse of triangle DEF
b)
3/4 the slope of hypotenuse of triangle DEF
c)
4/3 the slope of hypotenuse of triangle DEF
6.
Find the slope from the table.
a)
3
b)
-3
c)
20
d)
Not a constant slope/Non-Linear
7.
Which statement best describes the rate of change?
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
8.
Calculate the slope!
a)
m=5/6
b)
m=-5/6
c)
m=6/5
d)
m=-6/5
9.
Write the equation for the line in slope-intercept form.
a)
y= -1x+3
b)
y= 4x+3
c)
y=1/4x+3
d)
y= -4x+3
10.
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
11.
Estimate the volume of air in a beach ball that has a 12 inch diameter. Round your answer to the nearest whole number
a)
905 cubic inches
b)
877 cubic inches
c)
1,244 cubic inches
d)
7,234 cubic inches
12.
A cylinder shaped jar has a radius of 2 cm and a height of 6 cm. What’s the volume of the jar?
a)
301.44 cubic cm
b)
125.93 cubic cm
c)
75.36 cubic cm
d)
67.89 cubic cm
13.
An ice cream package is cone shaped. It has a radius of 5.5 cm and a height of 17 cm. Find the volume of the ice cream cone.
a)
1,614.7 cubic cm
b)
905.8 cubic cm
c)
885.7 cubic cm
d)
538.2 cubic cm
14.
A golf ball has a diameter of 1.7 inches. The company is looking to fill the inside of it with material. What is the volume of the material inside the golf ball?
a)
2.57 cubic inches
b)
5.67 cubic inches
c)
7.71 cubic inches
d)
4.56 cubic inches
15.
The picture below shows a dog bowl that needs to be filled with water. How much water could fill the hemispherical bowl?
a)
113 cubic cm
b)
339.1 cubic cm
c)
200.9 cubic cm
d)
56.5 cubic cm
16.
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)
17.
Identify the transformation from ABC to A'B'C'.
a)
(x+8, y+4)
b)
(x-8, y-4)
c)
(x+4, y+8)
d)
(x-4, y-8)
18.
Find the surface area of the cylinder .
a)
456.33m2
b)
1445.1m2
c)
1245.m2
d)
6666m2
19.
a)
F
b)
G
c)
H
d)
J
20.
a)
A
b)
B
c)
C
d)
D
21.
Which list shows the numbers in the table in order from least to greatest?
a)
0.7, 65%, 5/8, 2/3
b)
0.7, 5/8, 65%, 2/3
c)
5/8, 65%, 2/3, 0.7
d)
5/8, 2/3, 65%, 0.7
22.
Which graph shows a proportional relationship between x and y?
a)
F
b)
H
c)
G
d)
J
23.
An aquarium is being filled with water. The graph shows the height of the water over time as the aquarium is being filled. Which statement best describes the rate of change for this situation?
a)
The height of the water increases 20 inches per second.
b)
The height of the water increases 1 inch per second.
c)
The height of the water increases 5 inches per second.
d)
The height of the water increases 2.5 inches per second.
24.
Tamara invested $15,000 in an account that pays 4% annual simple interest. Tamara will not make any additional deposits or withdrawals. How much interest will Tamara earn on her investment at the end of 3 years?
a)
$1,800
b)
$600
c)
$450
d)
$1,873
25.
Which conclusion is best supported by the scatterplot?
a)
As the length of a call increases, the cost of the call increases.
b)
As the length of a call increases, the cost of the call remains the same.
c)
As the length of a call increases, the cost of the call decreases.
d)
There is no relationship between the length of a call and the cost of a call.
26.
What are the slope and the y-intercept of the graph of the linear function shown on the grid?
a)
Slope = 4,
y-intercept = -6
b)
Slope= -1/4
y-intercept = -1.5
c)
Slope = 4,
y-intercept = -1.5
d)
Slope= 1/4
y-intercept = -6
27.
Based on the scatterplot, what is the best prediction of the average number of hours a person spends at work every week if that person spends an average of 10 hours on recreational activities every week?
a)
33 h
b)
85 h
c)
50 h
d)
65 h
28.
Which statement describes the mapping?
a)
The mapping represents y as a function of x, because each y-value corresponds to exactly one x-value.
b)
The mapping represents y as a function of x, because each x-value corresponds to exactly one y-value.
c)
The mapping does not represent y as a function of x, because two of the x-values correspond to the same y-value.
d)
The mapping does not represent y as a function of x, because there are more x-values than different corresponding y-values.
29.
Figure S, the small arrow, was dilated with the origin as the center of dilation to create Figure T, the large arrow. Which rule best represents the dilation that was applied to Figure S to create Figure T?
a)
(x,y) -> (2x, 2y)
b)
(x,y) -> (4x, 4y)
c)
(x,y) ->
(1/2x, 1/2y)
(1/2x, 1/2y)
d)
(x,y) ->
(1/4x, 1/4y)
(1/4x, 1/4y)
30.
Which scatterplot suggests a linear relationship between x and y?
a)
A
b)
C
c)
B
d)
D
31.
On a field trip, there are 3 adults for every 45 students. Which graph models a relationship with the same unit rate?
a)
F
b)
H
c)
G
d)
J
32.
Frankie bought a new computer. He made an initial payment of $50 to the store, and he will pay $30 each month until the computer is paid off. Which equation represents the relationship between m, the number of monthly payments Frankie has made, and t, the total amount that Frankie has paid the store?
a)
t = 50m + 30
b)
t = 50m - 30
c)
t = 30m - 50
d)
t = 30m + 50
33.
What is 7.2 x 103 in standard notation?
a)
0.00072
b)
0.0072
c)
72,000
d)
7,200
34.
The area of a square is 100 in2. What is the side length of the square?
a)
10
b)
50
c)
25
d)
20
35.
What is 3.56 x 10-4 in standard notation?
a)
0.0000356
b)
0.000356
c)
35,600
d)
3,560,000
36.
A transformation is applied to a figure. Which of the following does NOT preserve congruence?
a)
A reflection across the x-axis.
b)
A translation 7 units down.
c)
A dilation by a scale factor of 5.
d)
A rotation of 90o clockwise.
37.
What is the slope from the table?
a)
3
b)
-3
c)
1/3
d)
-1/3
38.
What scale factor was used to find A'B'C'D'E'?
a)
2
b)
1/2
c)
3
d)
1/3
39.
What type of association best describes this graph?
a)
Positive Association
b)
Negative Association
c)
No Association
40.
What does the P stand for in the surface area formula?
a)
perimeter of base
b)
area of base
c)
outside
d)
shape
41.
What is the slope from the graph?
a)
2
b)
-2
c)
1/2
d)
-1/2
42.
What is the equation from the graph?
a)
y = 3x + 1
b)
y = -3x + 1
c)
y = 1x - 3
d)
y = 1x + 3
43.
A transformation is applied to a figure. Which of the following does NOT preserve orientation?
a)
A slide 5 units right.
b)
A translation 7 units down.
c)
A dilation by a scale factor of 5.
d)
A rotation of 90o clockwise.
44.
What type of association best describes this graph?
a)
Positive Association
b)
Negative Association
c)
No Association
45.
A transformation is applied to a figure. Which of the following preserves orientation?
a)
A reflection across the x-axis.
b)
A translation 7 units down.
c)
A rotation of 180o.
d)
A rotation of 90o clockwise.
46.
What scale factor was used to create A'B'C'?
a)
2
b)
1/2
c)
3
d)
1/3
47.
What is the unit rate of the graph?
a)
120
b)
60
c)
1/120
d)
1/60
48.
Write 7.113 x 107 in standard form.
a)
71,130,00
b)
7,113,000
c)
0.0000007113
d)
7,113
49.
Write 52,300,000 in scientific notation.
a)
5.23 x 107
b)
5.23 x 10-7
c)
52.3 x 106
d)
52.3 x 10-6
50.
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
51.
Find the total amount in the account to the nearest cent if the interest is compounded annually.
$2750 at 8% for 2 years
$2750 at 8% for 2 years
a)
$2200.00
b)
$3207.60
c)
$8910.00
d)
$2750
52.
Find the measure of the indicated angle.
a)
145
b)
113
c)
102
d)
78
53.
What is the measure of angle b?
a)
36o
b)
56o
c)
63o
d)
117o
54.
How is Quadrilateral EFGH translated to E'F'G'H'?
a)
(x, y) --> (x, y - 6)
b)
(x, y) --> (x + 1, y - 6)
c)
(x, y) --> (x- 3, y - 6)
d)
(x, y) --> (x - 3, y - 8)
55.
Which graphs represent a reflection?
a)
a and c
b)
b and c
c)
c and d
d)
a and d
56.
Which answer represents a reflection across the x-axis, using the algebraic rule (x,y) --> (x, -y)?
a)
d
b)
c
c)
b
d)
a
57.
Find the Mean Absolute Deviation: 5, 11, 2, 7, 16. The Mean is 8.2
a)
3.2
b)
2.8
c)
1.2
d)
4.2
58.
If Gold's Gym paid $250 for each TV, how many did they buy?
a)
35
b)
30
c)
45
d)
20
59.
Determine the mean absolute deviation of the data. 9, 7, 11, 10, and 8
a)
9
b)
6
c)
1.2
d)
5
60.
Solve for x:
5x - 14 = 8x + 4
5x - 14 = 8x + 4
a)
x = 6
b)
x = -6
c)
x = -18/13
d)
x = 10/3
61.
9+2a=-3-4a
a)
a = -2
b)
a = 2
c)
a = 5
d)
a = -1
62.
Which equation is represented by the balance scale?
a)
x - 1 = x + 5
b)
3x = 5x
c)
2x - 1 = x + 5
d)
2x - 1 = 5
63.
Find the length of the missing side.
a)
20 in.
b)
68 in.
c)
16 in.
d)
80 in.
64.
Casey travels from her house directly west to the bank and then directly north from the bank to the mall. She then travels home on the road connecting the mall and her house. What is her total distance traveled?
a)
17 miles
b)
32 miles
c)
37 miles
d)
40 miles
65.
What is the solution?
a)
(6, 3)
b)
(3, 6)
c)
(-6, 3)
d)
No solution
66.
These two lines intersect at _____.
a)
(4, -2)
b)
(4, 2)
c)
(-2, 4)
d)
No solution
67.
What does the slope of 3/2 mean for this situation?
a)
For every 3 books sold, there is a $2 profit.
b)
Your cost per book is $1
c)
For every 2 books sold, there is a $3 profit.
d)
Your cost per book is $5
68.
What is the equation of the line?
a)
y = -3/4x + 3
b)
y = 4/5x + 3
c)
y = -4/5x + 3
d)
y = -4/5x
69.
What does the y-intercept (which is 20) represent in this situation?
a)
The cost per game
b)
The initial charge of renting games
c)
The cost of the first game
70.
List in order from least to greatest.
5/4, 56%, 1.07, 4/5
5/4, 56%, 1.07, 4/5
a)
5/4, 56%, 1.07, 4/5
b)
1.07, 4/5, 5/4, 56%
c)
56%, 1.07, 4/5, 5/4
d)
56%, 4/5, 1.07, 5/4
71.
Find the total amount in the account to the nearest cent if the interest is compounded annually.
$2750 at 8% for 2 years
$2750 at 8% for 2 years
a)
$2200.00
b)
$3207.60
c)
$8910.00
d)
$2750
72.
A rental car agency charges $30.00 per day plus per mile $0.15. Another rental car agency charges $36.00 per day plus $0.10 per mile. How many miles would have to be driven in one day for both rental agencies to cost the same amount to rent?
a)
120 miles
b)
100 miles
c)
110 miles
d)
150 miles
73.
Taxi company A charges $8.00 to get into the cab and $0.75 per mile. Taxi company B charges $6.00 to get into a cab and $1.25 per mile. How many miles would the cost be the same for both companies?
a)
2 miles
b)
4 miles
c)
.50 mile
d)
-4 miles
74.
Which scatter plot shows a linear relationship between x and y?
a)
Graph A
b)
Graph B
c)
Graph C
d)
Graph D
75.
Describe the association of the scatter plot
a)
Linear; positive association
b)
Linear; negative association
c)
Non-linear
76.
Is the function Linear or Nonlinear?
a)
Linear
b)
Nonlinear
77.
How would you write 0.0005 in scientific notation?
a)
50 x 105
b)
5 x 10-4
c)
5 x 103
d)
.5 x 103
78.
Which equation matches the table?
a)
y = x + 5
b)
y = 5x
c)
y = x - 5
d)
x = y - 5
79.
Find the volume of the right cylinder?
a)
6516 units3
b)
2276 units3
c)
1693 units3
d)
9923 units3
80.
Mike has a large plastic cup that he is going to fill with water. The plastic cup is in the shape of a cone as shown. Which is closest to the volume of Mike’s cup?
a)
21 cubic inches
b)
63 cubic inches
c)
66 cubic inches
d)
198 cubic inches
81.
Find the Unit Rate.
405 rotations in 5 minutes
405 rotations in 5 minutes
a)
81 rotations per minute
b)
73 rotations per minute
c)
18 rotations per minute
d)
810 rotations in 10 minutes
82.
Find the surface area of this figure.
a)
148 cm²
b)
120 cm²
83.
What is the surface area of this figure?
a)
200 cm 2
b)
800 cm 2
c)
400 cm 2
d)
100 cm 2
84.
Is this mapping a function or not a function?
a)
Function
b)
Not a Function
85.
Which relationship is an example of a proportional function?
a)
a rental company charges $80 per day and a one-time fee of $24
b)
a taxi ride costs $2 for the first mile and $4 for each additional mile
c)
a gym membership cost $30 per month and an additional annual registration fee of $75
d)
Beverly earns $210 a week for 4 weeks
86.
Find the area of the base
a)
1130
b)
452.16
c)
113.04
d)
37.68
87.
Dilate Point A by a scale factor of 1/2
a)
(-4,-4)
b)
(-1,-4)
c)
(-1,-1)
d)
(-2,-2)
88.
Which does NOT preserve congruence (same shape, same size) ?
a)
Turning the steering wheel 270 degrees clockwise
b)
Sliding your book across the desk
c)
Looking in a mirror
d)
Constructing a scale model of a building with Legos
89.
Which graph is linear?
a)
Graph A
b)
Graph B
c)
Graph C
d)
Graph D
90.
Is the equation y=7x+5 proportional or non-proportional?
a)
proportional
b)
non-proportional
91.
Which equation is proportional?
a)
y=5x+1
b)
y=4x-3
c)
y=7x
d)
y=2x+7
92.
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)
93.
Which of these measurements represent a right triangle?
a)
2cm,4cm,8cm
b)
6cm, 8cm, 10cm
c)
6cm, 15cm, 17cm
94.
9.513x10-3 converted to standard notation is ______.
a)
0.009513
b)
0.0009513
c)
0.09513
d)
9513
95.
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
96.
Casey travels from her house directly west to the bank and then directly north from the bank to the mall. She then travels home on the road connecting the mall and her house. What is her total distance traveled?
a)
17 miles
b)
32 miles
c)
37 miles
d)
40 miles
97.
What is the distance between the two points?
a)
4.5 units
b)
5.1 units
c)
3.2 units
d)
6.4 units
98.
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
99.
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)
100.
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.
101.
find the slope
a)
3/2
b)
-3/2
c)
(-0,-3)
d)
none of the above
102.
Find the surface area of the cylinder .
a)
456.33m2
b)
1445.1m2
c)
1245.m2
d)
6666m2
103.
What is the constant of proportionality for this table?
a)
1/9
b)
9
c)
8
104.
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
105.
You can buy 36 cookies for $4. What is the unit rate (in cookies per dollar)?
a)
4 cookies per dollar
b)
6 cookies per dollar
c)
9 cookies per dollar
d)
1/9 dollars per cookie
106.
Find the slope of the line.
a)
1/2
b)
-1/2
c)
2
d)
-2
107.
Does this graph represent a proportional relationship?
a)
Yes , goes through the origin.
b)
No, no because it goes through the orgin
108.
The graph above shows the price of games in dollars. Is the graph proportional and how do you know?
a)
The graph is proportional because it is linear.
b)
The graph is proportional because it is linear and passes through the origin.
c)
The graph is not proportional because it does not pass through the origin.
d)
The graph is not proportional because it is not linear and it does not pass through the origin.
109.
Which statement below accurately represents the graph?
a)
$100 is earned for each hour worked
b)
$200 earned for every 2 hours worked
is the unit rate
is the unit rate
c)
$500 is earned for every 8 hours worked
d)
$300 is earned after working 4 hours
110.
a)
Yes
b)
No
111.
a)
Yes
b)
No
112.
a)
Yes
b)
No
113.
a)
Yes
b)
No
114.
a)
Yes
b)
No
115.
a)
Yes
b)
No
116.
Which graph is NOT a function?
a)
Graph 1
b)
Graph 2
c)
Graph 3
d)
Graph 4
117.
Which graph is a function?
a)
Graph 1
b)
Graph 2
c)
Graph 3
d)
Graph 4
118.
a)
Function
b)
Not a Function
119.
a)
Function
b)
Not a Function
120.
a)
Function
b)
Not a Function
121.
Is this is a function or not a function?
a)
Function
b)
Not a Function
122.
a)
Function
b)
Not a Function
123.
What type of association does this scatter plot represent?
a)
positive linear association
b)
negative linear association
c)
no association
d)
nonlinear association
124.
Find the slope for the trend line using points (2,2) and (4,3)
a)
2
b)
1/2
c)
-2
d)
-1/2
125.
The following scatter plot shows Pam's training as she prepares to run a 6 mile race at the end of the month. Which of the following would be a reasonable approximation for the length of time it would take for her to run 6 miles?
a)
A. 50 min
b)
B. 80 min
c)
C. 45 min
d)
D. 60 min
126.
Which sentence describes the relationship shown on this scatterplot?
a)
As the temperature decreases, the visitors increase.
b)
As the temperature increases, the number of visitors increases.
c)
As the visitors increase, the temperature decreases.
d)
No correlation
127.
a)
$100
b)
$200
c)
$300
d)
$400
128.
Bob the plumber charges $15 per hour plus a service fee of $40 for coming out to your house. Which equation models this situation? (y=mx+b)
a)
y=15x+40
b)
y=15x
c)
y=40x+15
d)
y=15x-40
129.
Mike is buying a large pizza. The pizza cost $8.00 plus .50 for each additional topping. Which equation correctly models this situation? (y=mx+b)
a)
y= 8x - .50
b)
y= .50x + 8
c)
y= 8.50x
d)
y= 8x +.50
130.
Write the equation of the line.
a)
y= -1x-3
b)
y= -3x-1
c)
y=(-1/3)x-1
d)
y= -3x-3
131.
What is the equation for the table?
a)
y =1/4x -3
b)
y =4x - 3
c)
y = -3x -3
d)
y =-2x -3
132.
9.513x10-3 converted to standard notation is ______.
a)
0.009513
b)
0.0009513
c)
0.09513
d)
9513
133.
What is the solution of the system of equations shown below.
y= x + 7
y= (-1/3)x + 3
a)
F (-3,4)
b)
G (9,0)
c)
H (2,-4)
d)
J (0,-7)
134.
Based on the data in the graph a student will score a 50 without studying, which of the following is the best estimate of how much a student's score improves if the student studies 3 hours. Use the graph.
a)
3 points
b)
8 points
c)
13 points
d)
30 points
135.
What is the y-intercept of the linear equation that goes through (-4,6) and (1,-9)
a)
6
b)
-6
c)
10
d)
-10
136.
The average distance from the Earth to the sun is about 9.3 x 107miles. Express this in standard notation.
a)
930,000 miles
b)
93333333 miles
c)
93,000,000 miles
d)
930,000,000 miles
137.
The average distance from Mars to the sun is 1.4 x 108. Express this in standard notation.
a)
1.400,000,000 miles
b)
1.40,000,000 miles
c)
1,400,000,000 miles
d)
140,000,000 miles
138.
The area of a small square bathroom mirror is 131 square inches. What is the length of one side?
a)
10 inches
b)
11.4 inches
c)
11 inches
d)
12.5 inches
139.
Order the following in ascending order.
√49 , 0 , 9/3 , -√25
√49 , 0 , 9/3 , -√25
a)
√49 , 0, 9/3, -√25
b)
-√25, 0, 9/3, √49
c)
√49 , 9/3 , 0 , -√25
d)
0, 9/3, -√25, √49
140.
Choose the correct scale factor:
a)
2.5
b)
1.5
c)
3.5
d)
4
141.
Find the measure of x:
a)
6
b)
24
c)
33
d)
36
142.
The triangles are similar. Find the value of x:
a)
30
b)
45
c)
23
d)
54
143.
In this figure, triangle JBW is similar to triangle QKA, which of the following is true?
a)
JW/JB = QA/KA
b)
JB/BW = QK/KA
c)
BW/JW = KQ/KA
144.
What is the length of line segment AD?
a)
3
b)
4
c)
5
d)
6
145.
You need a ladder that will reach up a 25 foot tall house when placed 10 feet away from the house. How tall does the ladder need to be?
a)
25 feet
b)
26 feet
c)
27 feet
d)
28 feet
146.
Find the distance between these 2 points.
a)
5.8
b)
6.3
c)
8.1
d)
40
147.
What is the approximate length of the hypotenuse of the right triangle? (Hint: Figure the length of the legs of the big triangle by constructing smaller triangles and applying the Pythagorean Theorem.)
a)
Approximately 10.2
b)
Approximately 5.5
c)
Approximately 5.5
d)
Approximately 2.4
148.
How would you write 0.0005 in scientific notation?
a)
50 x 105
b)
5 x 10-4
c)
5 x 10-3
d)
.5 x 103
149.
For which value of x will the two expressions have the same value?
a)
-100
b)
-20
c)
7.5
d)
37.5
150.
what is the volume of the cylinder shown below to the cubic foot? Round to the nearest whole number. (3.14 for pi)
a)
113.04 ft3
b)
113 ft3
c)
113.09 ft3
d)
36 ft3
151.
The sides of a right triangle are used to construct three square, as shown on the picture. The number of square units, representing area, is shown in two of the squares. Q represents the area of the largest square.
What is the value of Q in square units?
a)
25
b)
18
c)
7
d)
10
152.
Which rule best represents the dilation that was applied to quadrilateral FGHJ to create quadrilaterl F'G'H'J'?
a)
(x,y)↔(5/7x, 5/7y)
b)
(x,y)↔(x+1, y+2)
c)
(x,y)↔(1.4x,1.4y)
d)
(x,y)↔(x-2,y+1)
153.
What is the total surface area, in square inches, of the terrarium?
a)
192 square inches
b)
174 square inches
c)
122 square inches
d)
184 square inches
154.
What is the lateral surface area of this prism?
a)
96 m2
b)
84 m2
c)
47 m2
d)
43 m2
155.
Marisa was comparing her options for investment. One choice she was looking at showed that her principal of $1,875 over 10 years would have a total balance of $3,000. What interest rate is being used to calculate simple interest investment?
a)
16%
b)
6%
c)
.16%
d)
10%
156.
Jerry borrowed $4,000 for 5 years at 6% simple interest rate. How much interest is that?
a)
$800
b)
$1,000
c)
$1,200
d)
$1,500
157.
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)
158.
Which scatter plot shows a linear relationship between x and y?
a)
Graph A
b)
Graph B
c)
Graph C
d)
Graph D
159.
Which answer shows a reflection across the x-axis?
a)
d
b)
c
c)
b
d)
a
160.
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.
161.
Is this mapping a function or not a function?
a)
Function
b)
Not a Function
162.
Solve:
2(4x-3) - 8 = 4 + 2x
2(4x-3) - 8 = 4 + 2x
a)
x = 5/3
b)
x = 3
c)
x = 1
d)
x = 2
163.
Taxi company A charges $8.00 to get into the cab and $0.75 per mile. Taxi company B charges $6.00 to get into a cab and $1.25 per mile. How many miles would the cost be the same for both companies?
a)
2 miles
b)
4 miles
c)
.50 mile
d)
-4 miles
164.
Which inequality represents the following problem:
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 represents all of the possible number of square yards you could buy so that The Rug Store costs more than The Magic Carpet.
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 represents all of the possible number of square yards you could buy so that The Rug Store costs 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
165.
Based on the scatterplot, what is the best prediction of the average amount of money spent on groceries for a household of 7 people?
a)
$240
b)
$190
c)
$210
d)
$300
166.
Based on the scatterplot, what is the best prediction of the average number of hours a person spends at work every week, if that person spends an average of 10 hours on recreational activities every week?
a)
33 hours
b)
85 hours
c)
50 hours
d)
65 hours
167.
Based on the scatterplot, about how much money would a group of 10 people be expected to spend on food and beverages at this restaurant?
a)
$135
b)
$115
c)
$105
d)
$150
168.
solve for x
a)
2
b)
21
c)
0.5
d)
2.5
169.
a)
The slope of both VX and XZ is -2.
b)
The slope of both VX and XZ is -4.
c)
The slope of VX is -6 and the slope of XZ is -2.
d)
The slope of VX is 6 and the slope of XZ is 2.
170.
a)
The slope of hypotenuse AC is greater than the slope of hypotenuse XZ.
b)
The slope of hypotenuse AC and the slope of hypotenuse XZ cannot be determined.
c)
The slope of hypotenuse AC is less than the slope of hypotenuse XZ.
d)
The slope of hypotenuse AC is equal to the slope of hypotenuse XZ.
171.
a)
The slope of the line is 7. The slope represents the total cost, in dollars, for a taxi ride.
b)
The slope of the line is 3. The slope represents the charge per mile.
c)
The slope of the line is 1/3. The slope represents the charge per mile.
d)
The slope of the line is 4. The slope represents the initial cost for getting into the taxi.
172.
a)
The slope of CD is less than the slope of AB.
b)
The slope of AB is greater than the slope of CD.
c)
The slope of AB and the slope of CD are equal.
d)
There is no relationship between the slope of AB and the slope of CD.
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