WorksheetsSpring Semester Exam 2017
Total questions: 70
Worksheet time: 4hrs 5mins
Name
Class
Date
1.
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
2.
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
3.
Determine the slope and y-intercept. y = 3/2x + 3
a)
slope: 5 y-intercept: (0,3)
b)
slope: 3/2 y-intercept: (0,3)
c)
slope: 4 y-intercept: (0,3/2)
d)
slope: 1/5 y-intercept: (0,5)
4.
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
5.
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
6.
Write the equation of the line.
a)
y = -1/3x - 2
b)
y = 1/3x - 2
c)
y = 3x - 2
d)
y = -3x - 2
7.
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
8.
What type of association does this scatter plot represent?
a)
positive linear association
b)
negative linear association
c)
no association
d)
nonlinear association
9.
In this image, how would you describe the point that does not fit the pattern of the other dots?
a)
The point is a linear model.
b)
The point is an outlier.
c)
The point is the range.
d)
The point is the median.
10.
What type of association does this graph have?
a)
positive
b)
negative
c)
none
d)
all of the above
11.
Which scatter plot shows a linear relationship between x and y?
a)
Graph A
b)
Graph B
c)
Graph C
d)
Graph D
12.
What type of association does this scatter plot show?
a)
positive linear association
b)
negative linear association
c)
no association
d)
nonlinear association
13.
If a scatterplot has no association then...
a)
...it has no ordered pairs
b)
...it has ordered pairs that have a negative pattern
c)
...its ordered pairs have no predictable pattern
d)
...if it makes a lion on a graph (roar!)
14.
Which graph is linear?
a)
Graph A
b)
Graph B
c)
Graph C
d)
Graph D
15.
Is function represented by the table linear or nonlinear?
a)
linear
b)
nonlinear
16.
Is function represented by the table linear or nonlinear?
a)
linear
b)
nonlinear
17.
a)
This is the TABLE of a linear equation
b)
This is the TABLE of a NON linear equation
18.
Find the Mean Absolute Deviation: 10, 9, 3, 8, 10. The Mean is 8
a)
3
b)
5
c)
1
d)
2
19.
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
20.
What is another word for average?
a)
Mean
b)
Median
c)
Mode
d)
Range
21.
Which mean absolute deviation would have a greater variability or spread? 4.2 or 8.5?
a)
4.2
b)
8.5
22.
Which mean absolute deviation would be more consistent? 4.2 or 8.5?
a)
4.2
b)
8.5
23.
Angles on the same side of a transversal, in corresponding positions, and are congruent are called _____.
a)
Vertical angles
b)
Corresponding Angles
c)
Supplementary Angles
d)
Alternate Interior Angles
24.
Angles which add up to 180° are called _____.
a)
Vertical angles
b)
Corresponding Angles
c)
Supplementary Angles
d)
Alternate Interior Angles
25.
a)
∠B=82°
b)
∠B=98°
c)
∠B=180°
d)
∠B=8°
26.
a)
∠C=116°
b)
∠C=64°
c)
∠C=180°
d)
∠C=26°
27.
a)
∠F=140°
b)
∠F=40°
c)
∠F=180°
d)
∠F=50°
28.
a)
∠L=51°
b)
∠L=129°
c)
∠L=180°
d)
∠L=39°
29.
a)
∠A=77°
b)
∠A=103°
c)
∠A=180°
d)
∠A=13°
30.
a)
∠B=77°
b)
∠B=103°
c)
∠B=180°
d)
∠B=13°
31.
a)
If Angle 1 = 27o , ∠4 = 27o
b)
If Angle 1 = 27o , ∠4 = 153o
c)
If Angle 1 = 27o , ∠4 = 63o
d)
If Angle 1 = 27o , ∠4 = 90o
32.
What is ∠2?
a)
∠2 = 38
b)
∠2 = 58
c)
∠2 = 71
d)
∠2 = 142
33.
a)
(5x+35) = 55
b)
(5x+35) = 155
c)
(5x+35) = 45
d)
(5x+35) = 135
34.
What is the measure of angle b?
a)
36o
b)
56o
c)
63o
d)
117o
35.
a)
x = 95
b)
x = 85
c)
x = 35
d)
x = 45
36.
a)
x is answer A
b)
x is answer B
c)
C is answer
d)
D is answer
37.
a)
angle A =116
b)
angle A = 25
c)
angle A = 62
d)
angle A = 54
38.
a)
x = 16
b)
x = 11
c)
x = 50
d)
x = 6
39.
a)
angle A = 44o
b)
angle A = 96o
c)
angle A = -14o
d)
angle A = 63o
40.
How big is each angle?
a)
180 degrees
b)
90 degrees
c)
50 degrees
d)
60 degrees
41.
a)
x = -12
b)
x = -8
c)
x = -10
d)
x = -5
42.
a)
x = 26
b)
x = 36
c)
x = 85
d)
x = 144
43.
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
44.
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
45.
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
46.
Solve the equation:
7x - 4 = 3 + 8x
7x - 4 = 3 + 8x
a)
x = 7
b)
x = -7
c)
x = 2/7
d)
x = 11
47.
Solve:
5y+34 = -2(-7y+1)
5y+34 = -2(-7y+1)
a)
y = -4
b)
y = 9
c)
y = 4
d)
y = 36/19
48.
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
49.
Beyonce went to the mall and saw a massage chair that she would have to take a loan out for $6500 to purchase. The bank said that she could get a simple interest rate of 8% for 5 years. What is the total amount that Beyonce will pay for the chair?
a)
$2600
b)
$910
c)
$9100
d)
$260
50.
Change 6.75% to a decimal.
a)
67.5
b)
.675
c)
675
d)
.0675
51.
Change 4.1% to a decimal.
a)
4.1
b)
0.41
c)
0.041
d)
41
52.
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
53.
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
54.
Both Ryan and Tom open their accounts with an initial deposit of $3500. They are both planning a six-year investment and will withdraw their money after 6 years. Ryan earns 4.75% compound and Tom earns 5.75% simple interest. Who will have a greater balance in six years? How much more will that person have?
a)
Tom will have $83.77 more than Ryan.
b)
Ryan will have $83.77 more than Tom.
c)
Ryan will have $3416.23 more than Tom.
d)
Tom will have $3416.23 more than Ryan.
55.
7) Rosalinda wants to save money for college. She wants to invest $1000 with the bank that will maximize her savings. She finds out that both Washington Mutual and Compass Bank offer accounts that pay at a rate of 3%. However, Washington Mutual offers a simple interest account with a maximum time period of 4 years while Compass Bank offers a compound interest account with a maximum time period of 3 years. What is the difference in the amount of interest each account pays?
a)
$27.28
b)
$92.72
c)
$120
d)
$972.72
56.
Find the volume of the solid shown in the figure?
a)
7230
b)
6621
c)
1130
d)
907
57.
Find the volume of the sphere.
a)
150.72 mm3
b)
904.32 mm3
c)
2,712.96 mm3
d)
8,712.32 mm3
58.
a)
volume = 490 m3
b)
volume = 2204 m3
c)
volume = 6612 m3
d)
volume = 245 m3
59.
a)
V= 28,938.24 cm3
b)
V= 2,712.96 cm3
c)
V= 7,234.56 cm3
d)
V= 3,617.28 cm3
60.
What is the total surface area of the triangular prism shown?
a)
total surface area = 468 in2
b)
total surface area = 540 in2
c)
total surface area = 576 in2
d)
total surface area = 700 in2
61.
What is the radius of the penny
a)
59.66 mm
b)
9.5 mm
c)
38 mm
d)
119.32 mm
62.
a)
total surface area = 200 cm 2
b)
total surface area = 800 cm 2
c)
total surface area = 400 cm 2
d)
total surface area = 100 cm 2
63.
Campbell Soup is creating a new soup label. If a can has a height of 6 in and a diameter of 4 in, how much material does Campbell need for each soup label? Use 3.14 for π.
Is this looking for Lateral or Total surface area?
Is this looking for Lateral or Total surface area?
a)
Lateral
b)
Total
64.
What does lateral mean when asked to find the lateral surface area?
a)
Means the bases and no sides.
b)
Means just the sides.
65.
a)
If the top is the base, total surface area is 152 in2
b)
If the top is the base, total surface area is 312 in
c)
If the top is the base, total surface area is 308 in2
d)
If the top is the base, total surface area is 23 in
66.
a)
If the top is the base, lateral surface area is 152 in2
b)
If the top is the base, lateral surface area is 312 in
c)
If the top is the base, lateral surface area is 308 in2
d)
If the top is the base, lateral surface area is 260 in
67.
a)
If the base is the top, lateral surface area = 500 cm 2
b)
If the base is the top, lateral surface area = 600 cm 2
c)
If the base is the top, lateral surface area = 1500 cm 2
d)
If the base is the top, lateral surface area = 100 cm 2
68.
a)
total surface area = 625 in2
b)
total surface area = 1300 in2
c)
total surface area = 1046 in2
d)
total surface area = 414 in2
69.
The base is 15 x 8
a)
total surface area = 480 ft2
b)
total surface area = 424 ft
c)
total surface area = 304 ft2
d)
total surface area = 27 ft
70.
In the equation:
Ph + 2B, why are you multiplying by 2?
Ph + 2B, why are you multiplying by 2?
a)
Just because it's the formula.
b)
It is multiplying B by 2 because there are two bases.
c)
It's just the number 2.
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