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8th Math Spring Finals Review

Total questions: 201

Worksheet time: 10hrs 51mins

Name
Class
Date
1.
Which of these values is the GREATEST?
a)
63/7
b)
8.99
c)
450%
d)
-22
2.
The √40 is between which two integers?
a)
7 & 8
b)
6 & 7
c)
5 & 6
d)
4 & 5
3.
Put the rational numbers in order from least to greatest.
-4.2, -4 1/2, -4, 0, 4 
a)
0, -4 1/2, -4.2, 4, -4
b)
-4 1/2, -4.2, -4, 0, 4
c)
-4 1/2, -4.2, -4, 4, 0
4.
Which is ordered in ascending order?
a)
-12.3, -12.75, -12, -12.25
b)
-12.75, -12.3, -12.25, -12
c)
-12.3, -12.75, -12.25, -12
5.
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
6.
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)
A
b)
B
c)
C
d)
D
7.

Least to greatest

a)

8.16, 35/5, 8.772, 8 7/9

b)

8 7/9, 8.16, 35/5, 8.772

c)

8 7/9, 8.16, 8.772, 35/5

d)

8.16, 35/5, 8 7/9, 8.772

8.
Which of these values is the GREATEST?
a)
63/7
b)
8.99
c)
450%
d)
-22
9.

Convert the following to a decimal.

a)

1.75

b)

-0.75

c)

0.75

d)

-1.75

10.
Which of these values is the LEAST?
a)
0
b)
-3
c)
65%
d)
1/2
11.

Which number is the greatest?

- 5 or - 2

a)

- 5

b)

- 2

12.

Which number is the greatest?

- 10 or 0

a)

0

b)

- 10

13.

Which number is the least?

- 4 or 2

a)

-4

b)

2

14.

Which numbers are greater than -5? (more than 1 answer)

a)

- 6

b)

- 3

c)

- 2

d)

- 8

15.

Which numbers are less than - 40? (more than 1 answer)

a)

- 35

b)

- 45

c)

- 50

d)

- 30

16.
Which number has a greater value?
a)
√2
b)
5/4
17.
Which number has a greater value?
a)
√2
b)
1 1/3
18.
Which number has a greater value?
a)
π
b)
22/7
19.

How much money does David earn each hour of doing chores?

a)

2

b)

4

c)

6

d)

8

20.

What is the y-intercept of a line representing a PROPORTIONAL relationship?

a)

(1,1)

b)

(0,0)

c)

1,0)

d)

(0,1)

21.
Which rate of change represents the following the graph shown?
a)
$ 5 per movie
b)
$10 per movie
c)
$1 per movie
d)
$0.20 per movie
22.
Which of the following rates of change represent the following graph?
a)
$1 per pound
b)
$2 per pound
c)
$0.50 per pound
d)
$50 per pound
23.

Which graph represents a proportional relationship?

a)

F

b)

G

c)

H

d)

J

24.

Which equation shows a non proportional relationship?

a)

y = -0.2x

b)

y = 5/3x

c)

y = 2x -3

d)

y = 5x

25.
a)

A

b)

B

c)

C

d)

D

26.
a)

A

b)

B

c)

C

d)

D

27.

A student traveled a distance of 68 miles in 136 minutes. Which graph has a slope that best represents this rate?

a)

b)

c)

d)

28.

The cost of 6 pencils at a store is 30 cents. Each pencil has the same cost. Which graph has a slope that best represents the cost of each pencil at this store?

a)

b)

c)

d)

29.

The table represents the number of computer tablets sold. Does this situation have a constant rate of change?

a)

Yes

b)

No

30.
What is the rate of change for the following graph?
a)
80
b)
20
c)
40
d)
160
31.
Find the rate of change
a)
1
b)
2
c)
11
d)
Not a constant slope/Non-Linear
32.
What was Brian's rate of change?
a)
3/2
b)
1.5
c)
60
d)
30
33.
Determine the Constant Rate of Change?
a)
-10 ft per second
b)
15 ft per second
c)
10 ft per second 
d)
-15 ft per second
34.
Identify the slope...
a)
positive
b)
negative
c)
zero
d)
undefined
35.

Rate of Change is the same as Slope.

a)

True

b)

Sometimes

c)

False

36.
Which of the following are ways to find the rate of change?
a)
change in y over change in x
b)
rise over run
c)
subtract y coordinates over subtract x coordinates
d)
all of the above
37.

Slope- is the ratio of the amount that y increases as x increases some amount.

a)

True

b)

False

38.

Y-Intercept- is the point where the graph intersects the y-axis

a)

True

b)

False

39.
a)
b=2
b)
m=3
c)
b=-3
d)
m=-2
40.
a)
b=2
b)
b=-2
c)
m=1
d)
b=0
41.
a)
b=2
b)
b=4
c)
m=4
d)
b=1
42.

What is the slope formula?

a)
b)
c)
d)
43.

What does "m" stand for in the slope formula?

a)

y axis

b)

slope

c)

y coordinate

d)

x coordinate

44.
Find the slope of the line that passes through:
(-4, 7) and (-6, -4)
a)
2/11
b)
13/2
c)
3/10
d)
11/2
45.
Find the slope of the line that passes through:
(-3, -4) and (7, 6)
a)
0
b)
Undefined
c)
-1
d)
1
46.
Find the slope of the line that passes through:
(-2, 8) and (0, 8)
a)
0
b)
-2
c)
2
d)
1/2
47.
How do you calculate slope using a graph?
a)
rise over run
b)
run over rise
c)
look at the y intercept
d)
look at the x intercept
48.
Find the slope of the line.
a)
-2
b)
2
c)
-1
d)
1
49.
Find the slope of the line.
a)
-5/4
b)
5/4
c)
-4/5
d)
4/5
50.
Find the slope
a)
-5/3
b)
-3/5
c)
5/3
d)
3/5
51.
Find the slope
a)
5/2
b)
-5/2
c)
2/5
d)
-2/5
52.

How do you find slope from an equation?

a)

look at the b value

b)

look at the number attached to x

c)

look at the number after the plus or minus sign

d)

divide the two numbers in the equation

53.

How do you find slope from a table?

a)

put the entire table int a list and spreadsheet nd go to menu, statistics, one variable statistics

b)

pick two points and subtract the x values from the y values

c)

pick two points and put them in lists and spreadsheets. then go to menu, statistics, stat calculations, linear regression

d)

divide each value in the y column by a value in the x column and find the average of the answers.

54.

How do you find slope from an equation?

a)

look at the b value

b)

look at the number attached to x

c)

look at the number after the plus or minus sign

d)

divide the two numbers in the equation

55.

How do you find slope from a graph?

a)

pick two points on the graph and create a list and spreadsheet from the points.

b)

look at where the line crosses the y axis.

c)

pick a point on the line and divide the y value divided by the x value.

d)

choose the answer choice that looks the most complicated

56.
What is the y-intercept in the equation y= -2x + 5
a)
-2
b)
3
c)
5
d)
Cannot be Determined
57.
Determine the slope and y-intercept from the following equation:   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) 
58.
What is the y-intercept in the equation y= -2x + 5
a)
-2
b)
3
c)
5
d)
Cannot be Determined
59.
What does 'b" represent in y=mx=b
a)
y-intercept
b)
macaroni
c)
nothing
d)
slope
60.
What is the y-intercept in this table?
a)
(-1, 9)
b)
(1, 1)
c)
(0, 5)
d)
(5, 0)
61.

Which of the relations shown represent y as a function of x?

Match the representations with the correct answer.

a)
1.

Function

b)
2.

Not a function

c)
3.

Not a function

d)
4.

Function

62.

Which representation does not show y as a function of x?

Select 2 correct answers.

a)

b)

c)

d)

(1,3)(-1,4)(2,-4)(-2,5)

63.

Which graph represents y as a function of x?

a)
b)
c)
d)
64.

Which graph does NOT represent y as a function of x?

a)
b)
c)
d)
65.

Which representation does NOT show y as a function of x?

a)
b)
c)
d)
66.

Which graph represents y as a function of x?

a)
b)
c)
d)
67.
Is this table a function or not a function? 
a)
Function
b)
Not a Function
68.
Which set of values is a function?
a)
(9,5) (10,5) (9,-5) (10,-5)
b)
(3,4) (4,-3) (7,4) (3, 8)
c)
(6,-5) (7, -3) (8, -1) (9, 1)
d)
(2, -2) (5, 9) (5, -7) (1, 4)
69.
a)
Function
b)
Not a Function
70.
a)
Function
b)
Not a Function
71.
Is this graph a function and how can you tell?
a)
Yes its a function cause it doesn't cross itself
b)
No it's not a function because it goes through the origin
c)
No it's not a function because it touches the vertical line test more than once
d)
No it's not a function because it does not touch the vertical line test more than once
72.

The cylinder has a height of ​ (a)   and a radius of ​ ​ (b)   . The shape of the base of the cylinder is a ​ (c)  

Choose from the below words
15 cm
5 cm
circle
150 cm^3
rectangle
10 cm
oval
73.

What is the radius of the cylinder?

74.

Which formula(s) do you use to find the volume of the cylinder? Select two answer.

a)

V=πr2hV=\pi r^2h

b)

V=13πr2hV=\frac{1}{3}\pi r^2h

c)

V=43πrhV=\frac{4}{3}\pi rh

d)

V=BhV=Bh

75.

What is the height of the cylinder?

a)

8 cm

b)

16 cm

c)

4 cm

d)

804.25 cm

76.
What is this formula used to find?
V=πr2h
a)
The volume of a cylinder
b)
The volume of a cone
c)
The volume of a sphere
d)
The area of a circle
77.

Which object is shaped like a cylinder?

a)
b)

78.

Find the area of the BASE of the cylinder.

a)

4834.91 ft3

b)

536.9 ft3

c)

1,073.9 ft3

d)

254.47ft2254.47ft^2

79.

What does the "B" in the volume formula V = Bh stand for?

a)

Bottom of the object

b)

Box

c)

Between

d)

Area of the base

80.

What is the formula for finding the area of a circle?

a)

A = π·d

b)

C = 2·π·r

c)

A = π·r2

d)

C = π·d

81.

In a museum there is a sculpture in the shape of a cylinder. The cylinder has a diameter of 12 feet and a height of h feet. Which equation can be used to find V, the volume of the cylinder in cubic feet?

a)
b)
c)
d)
82.
a)
b)
c)
d)
83.

Which formula will find volume of the hemisphere? ​ (a)  

Which formula will find the volume of the cylinder? ​ (b)  

Choose from the below words

V=43πr30.5V=\frac{4}{3}\pi r^3\cdot0.5  

V=πr2hV=\pi r^2\cdot h  

V=43πr3V=\frac{4}{3}\pi r^3
V=2πrhV=2\pi rh
84.

The diagram shows a cone and its dimensions.

Which formula will find the volume of the cone in cubic centimeters?

​ (a)  

Choose from the below words
V=13π5212V=\frac{1}{3}\pi5^2\cdot12
V=π5212V=\pi5^2\cdot12
V=π2.5212V=\pi2.5^2\cdot12
85.

A bowling ball shaped like a sphere has a diameter of 21.6 centimeters. Which formula can be used to find the volume of the bowling ball in cubic centimeters?

​ (a)  

Choose from the below words

V=43π10.83V=\frac{4}{3}\pi10.8^3  

V=43π21.63V=\frac{4}{3}\pi21.6^3
V=43π10.82V=\frac{4}{3}\pi10.8^2
V=43π21.62V=\frac{4}{3}\pi21.6^2
86.
Find the area
a)
8 ft2
b)
8 ft3
c)
4 ft2
d)
4 ft3
87.

Find the total surface area.

a)

556 cm2

b)

278 cm2

c)

680 cm2

d)

340 cm2

88.
1) What does P stand for?
a)
Perimeter
b)
Perimeter of the base
c)
Area
d)
Area of the Base
89.
2) What does B stand for?
a)
Perimeter
b)
Perimeter of the Base
c)
Area
d)
Area of the Base
90.

This formula is used to solve__________.

a)

Lateral Surface Area of a Prism

b)

Later Surface Area of a Cylinder

c)

Total Surface Area of a Prism

d)

Total Surface Area of a Cylinder

91.
How do you find the AREA of a TRIANGLE?
a)
Height x Base divided by 4
b)
Length x Width
c)
1/3 (Length x width)
d)
1/2 (Base x height)
92.

What is the height of the rectangular prism?

h = ?

(a)  

93.

Determine if you need to use lateral or total surface area for this situation.

The amount of cardboard needed to make a cereal box in the shape of a rectangular prism

a)

Lateral surface area

b)

Total surface area

94.

What is the area of the base for the rectangular prism?

B = ?

(a)  

95.

What is the perimeter of the base for the rectangular prism?

P = ?

(a)  

96.

What is the perimeter of the base of this triangular prism?

P = ?

(a)  

97.

What is the area of the base of this triangular prism?

B = ?

(a)  

98.

What is the height of this prism?

h = ?

(a)  

99.

What is the formula for Lateral Surface Area?

a)

PhPh

b)

Ph+2BPh+2B

100.

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

101.
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
102.
The rate is given as a percent (%).  Before using it in the simple interest formula, you must first convert it to a______.
a)
fraction
b)
decimal
c)
ratio
d)
dollar amount
103.
Write the percent as a decimal. 
4.3%
a)
4.3
b)
.43
c)
.043
d)
4300
104.

Determine what the variables mean in the simple and compound interest formulas.

a)

I

1.

interest

b)

A

2.

total amount accrued with interest

c)

r

3.

interest rate as decimal

d)

t

4.

time, in years

e)

P

5.

Principal or original amount

105.

Label each part of the formula

106.

an specified amount of money paid or earned for the use of money.

a)

Interest

b)

Time

c)

Rate

d)

Principle

107.

the original amount of money borrowed or deposited.

a)

Interest

b)

Rate

c)

Time

d)

Principle

108.

the interest percentage.

a)

Interest

b)

Rate

c)

Time

d)

Principle

109.

the period of time for which an amount of money is invested or borrowed.

a)

Interest

b)

Rate

c)

Time

d)

Principle

110.

an interest calculation that is calculated only on the principle.

a)

Simple Interest

b)

Compound Interest

111.

an interest calculation that is calculated using the principal and any interest remaining in an account.

a)

Simple Interest

b)

Compound Interest

112.

When solving for simple interest, which of the following formulas do we use?

a)

A=P(1+r)tA=P(1+r)^t

b)


I=PrtI=\Pr t

113.

When solving for simple interest, which of the following formulas do we use?

a)

A=P(1+r)tA=P(1+r)^t

b)


I=PrtI=\Pr t

114.
The simple interest formula is I=Prt.  What does the t represent?
a)
Principle
b)
Interest
c)
Time
d)
Percent Rate
115.

When using the simple interest formula, what do you get when you multiply P x R x T ?

a)

I for interest

b)

A for Total

c)

I for total

d)

A for Interest

116.

When Using the compound interest formula, what is the extra step you must take to get interest?

a)

add the principle

b)

subtract the principle

c)

multiply the principle

d)

leave it alone

117.

What interest is better when you are buying a car?

a)

Simple Interest

b)

Compound Interest

c)

Interesting interest

d)

simpound Interest

118.

Which is better to have when you invest money?

a)

Compound Interest

b)

Simple Interest

c)

Good interest

d)

Simpound Interest

119.

Steve deposited $5,000 in a savings account that pays 4% interest compounded annually.


Which equation could be used to find the value of the account after 3 years?

a)

A = 5,000(1 + 4)3

b)

A = 5,000(1 + 0.04)3

c)

A = 5,000(1 + 0.4) x 3

d)

A = 5,000(0.04)3

120.

the time has to be in _____________

a)

years

b)

months

c)

days

d)

seconds

121.

Convert the following number to scientific notation: 43,000,000

a)

43x10⁶

b)

4.3×10⁷

c)

430×10⁵

d)

4.3×10⁻⁷

122.
Convert the following number to scientific notation:
12,000,000
a)
1.2 x 107
b)
1.2 x 106
c)
12 x 107
123.
Convert the following number to scientific notation:
345,000
a)
3.45 x 103
b)
3.45 x 106
c)
3.45 x 105
124.

Convert the following number to scientific notation: 520,000,000

a)

52 x 107

b)

5.2 x 107

c)

5.2 x 108

d)

0.52 x 109

125.
Scientific Notation is made up of two number parts. The first part should be a number between 1 and 100.
a)
True
b)
False
126.

Convert the following number to scientific notation: .000457

a)

457 x 106

b)

457 x 10-6

c)

4.57 x104

d)

4.57 x 10-4

127.
True or False:  The following is written in scientific notation:  13.5 x 108
a)
TRUE 
b)
 FALSE
128.
Which one of these numbers is in scientific notation?
a)
8.987000
b)
8.98 x 106
c)
80.987 x 10
d)
8.986
129.
The first term in scientific notation must be _________.
a)
greater than 0 and less than 10
b)
greater than or equal to 1 and smaller than 10
c)
greater than 1 and less than 9
d)
greater than 0 and less than 9
130.

Convert this number into scientific notation:


950,000

a)

9.5 x 105

b)

9.5 x 10-9

c)

9.5 x 102

d)

None of the above

131.

Convert this number to standard notation:


1.4 x 10-2

(a)  

132.

Convert this number to standard notation:


7.1 x 104

(a)  

133.

A Slide is also called a ______.

a)

Translation

b)

Reflection

c)

Rotation

d)

Dilation

134.

A turn is also called a ______.

a)

Reflection

b)

Translation

c)

Dilation

d)

Rotation

135.

Identify this transformation.

a)

Dilation

b)

Rotation

c)

Translation

d)

Reflection

136.

Identify the transformation from ABC to A'B'C'.

a)

90 degree clockwise rotation

b)

Reflection across the y-axis

c)

Translation 4 degrees to the right

d)

Reflection across the x-axis

137.

Is the picture being reflected across the y-axis or the x-axis?

a)

y-axis

b)

x-axis

138.

Describe the Transformation

a)

Translation

b)

Reflection

c)

Rotation

d)

Dilation

139.

Describe the Transformation

a)

Dilation

b)

Reflection

c)

Translation

d)

Rotation

140.

Which way do you rotate if you turn to the right?

a)

clockwise

b)

counterclockwise

c)

flip-flop

d)

upside down

141.

What is the proper term for rotating to the left?

a)

clockwise

b)

spin

c)

counter-clockwise

d)

time

142.

What type of transformation is this?

a)

Translation

b)

Dilation

c)

Reflection

d)

Rotation

143.

Which words describe a dilation?

a)

slide

b)

turn

c)

spin

d)

reduction

144.
If you were to rotate ABCD 90° counterclockwise about the origin, what would the coordinate of A' be?
a)
(-5, 5)
b)
(-3, 5)
c)
(-5, 3)
d)
(-3, 3)
145.
If you were to rotate ABCD 180° about the origin, what would the coordinates of B' be?
a)
(0, 0)
b)
(-6, -5)
c)
(-1, 3)
d)
(-6, 2)
146.
Reflect Point C over the y-axis:
a)
(-3, 2)
b)
(3,2)
c)
(-2,3)
d)
(3,0)
147.
Which rule would result in a translation of 2 units left and 3 units up?
a)
(x, y) → (2x, 3y)
b)
(x, y) → (x - 2, y + 3)
c)
(x, y) → (-x, -y)
d)
(x, y) → (x + 2, y - 3)
148.
Apply the following rule to the point (-5,6):
(x,y)-->(y,-x)
a)
(-5,-6)
b)
(5,-6)
c)
(6,5)
d)
(-6,5)
149.
Identify the transformation.
a)
Reflection across y-axis
b)
90 Rotation counter clockwise
c)
Translation 5 units left, 1 unit up.
d)
Translation 5 units right, 1 unit down
150.
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)
151.
When you translate, (x-4,y) will move _____.
a)
4 units right
b)
4 units left
c)
4 units up
d)
4 units down
152.
The rule for rotation of 180 degrees is  
(x, y) --> _
a)
(-y, x)
b)
(-x, -y)
c)
(y, -x)
d)
(-y, -x)
153.

Which is a rule for a reflection over the x-axis?

a)

f(x,y)=(x,y)f\left(x,y\right)=\left(x,-y\right)

b)

f(x,y)=(x,y)f\left(x,y\right)=\left(-x,y\right)

c)

f(x, y)= (y, x)f\left(x,\ y\right)=\ \left(-y,\ x\right)

d)

f(x, y)= (y, x)f\left(x,\ y\right)=\ \left(y,-\ x\right)

154.

What does the rule f(x,y)=(x6,y+4)f\left(x,y\right)=\left(x-6,y+4\right)  tell you to do? 

a)

Translate right 6 & up 4

b)

Translate left 6 & up 4

c)

Translate right 6 & down 4

d)

Translate left 6 & down 4

155.

Which written description matches the rule f(x,y)=(x,y)f\left(x,y\right)=\left(-x,y\right)  

a)

Rotation 90 degrees ccw

b)

Rotation 270 degrees ccw

c)

Reflection over the x-axis

d)

Reflection over the y-axis

156.

The rule is an example of which transformation ?

a)

DILATION

b)

REFLECTION

c)

ROTATION

d)

TRANSLATION

157.

The rule is an example of which transformation ?

a)

DILATION

b)

REFLECTION

c)

ROTATION

d)

TRANSLATION

158.

The rule is an example of which transformation ?

a)

DILATION

b)

REFLECTION

c)

ROTATION

d)

TRANSLATION

159.

The rule is an example of which transformation ?

a)

DILATION

b)

REFLECTION

c)

ROTATION

d)

TRANSLATION

160.

The rule is an example of which transformation ?

a)

DILATION

b)

REFLECTION

c)

ROTATION

d)

TRANSLATION

161.

The rule is an example of which transformation ?

a)

DILATION

b)

REFLECTION

c)

ROTATION

d)

TRANSLATION

162.

The rule is an example of which transformation ?

a)

DILATION

b)

REFLECTION

c)

ROTATION

d)

TRANSLATION

163.

Dilation involves:

a)

Making a figure dissapear

b)

Moving a figure

c)

Making a figure bigger or smaller

d)

Mirroring a figure across a line of symmetry

164.

Which two triangles are reflections of each other across the x-axis?

a)

A and B

b)

B and D

c)

A and C

d)

C and D

165.

Which two triangles are reflections of each other across the y-axis?

a)

A and B

b)

B and D

c)

A and C

d)

C and D

166.
Bob has $150 in his savings account and saves $40 per month.  Which equation represents the amount Bob has in his account after x months?
a)
y = 150 + 40
b)
y = 40x + 150
c)
y = 150x + 40
167.
For lunch, Amanda had a hamburger and some potato chips. The hamburger totaled 325 calories and each chip had 12 calories. Write a liner equation to represent the situation.
a)
y = 12 + 325
b)
y = 12x  + 325
c)
y = 325 - 12x
d)
y = 325x + 12
168.
A fitness club opens with 80 members. Each month the membership increases by 15 members. Which equation represents the relationship between the number of months the club has been opened, x, and the total fitness club membership, y?
a)
y=15x
b)
y=15x+80
c)
y=x+15
d)
y=80x+15
169.

Ace Communications charges $15.00 per month plus $0.20 per minute of airtime usage. If Juanita uses m minutes of airtime, which equation can be used to determine her monthly cell phone bill(c)?

a)

c = 15 + m + 0.20

b)

c = 15 + 0.20m

c)

c = 15(0.20m)

d)

c = 0.20 + 15m

170.

Daniel is paid $10 per week for selling newspaper subscriptions. He is also paid $3.50 for each new customer(x) that signs up for the subscription. Which equation represents the amount(y) Daniel earns in a week?

a)

y = 10 + 3.50x

b)

y = 10 + x

c)

y = 3.50x

d)

y = 3.50x

171.
A plant is 5cm tall and growing at a rate of 3cm a month.
a)
y = 5 + 3
b)
y = 5x + 3
c)
y = 3x + 5
d)
y = 3x + 5x
172.
Charlie rented a moving truck. He paid a daily fee plus a per-mile fee to rent the truck. The equation below represents the daily amount Charlie paid for the truck if he drives it x miles.
y=0.5x+10
What does the slope of the graph of this equation represent?
a)
The daily fee for the moving truck
b)
The per-mile fee for the moving truck
c)
How much Charlie paid for the truck
d)
The number of miles he drove
173.
Moe's Gym charges a $15 fee to join and $30 per month.  Big Mike's Gym charges a $30 fee to join and $20 per month.  Which inequality could be used to determine after how many months, m, Big Mike's Gym would be a better deal?
a)
15 + 30m > 30 + 20m
b)
15m + 30 > 30m + 20
c)
15 - 30m < 30 + 20m
d)
15m + 30 < 30m + 20
174.
City Cycle charges $5 per hour to rent a bike, plus a $10 rental fee for the helmet.  Bike Brownsville charges $22 per hour to rent a bike, and a helmet is provided free of charge.  Which inequality could be used to find after how many rental hours, h, Bike Brownsville is a better deal?
a)
5h + 10 < 22h
b)
5h + 10 < 22 + h
c)
5h + 10 > 22h
d)
5h + 10 > 22 + h
175.
Marnie is looking for a company to cater a fundraising event.  Party Time Caterers charges $16 per person. Joe's Cooking charges $12 per person plus a $150 set up fee.  Which inequality could be used to determine how many people, p, must be at the event for Joe's cooking to be a better deal?
a)
16p < 12p + 150
b)
16p < 150 - 12p
c)
16p > 12p + 150
d)
16p > 12p + 150
176.
Which of the following situations could be modeled by the inequality 25 - x ≤ 15 + x?
a)
Kennedi has a gift card for $25.  She buys a $15 shirt and as much candy as she can buy with the rest of the gift card.  how many pieces of candy can she buy?
b)
The art class has 25 people and the choir has 15 people.  How many people must move from art to choir for the choir to have at least as many students as art?
c)
One ticket line in Adventure Land is 25 people long and the other is 15 people long.  If the longer line is giving 25 tickets per minute and the shorter line is giving 24 tickets per minute, which line will be done first?
d)
The Bears are winning their basketball game 25 to 15.  How many points must the other team get to at least tie the game?
177.
Which of the following situations could be modeled by the inequality?
a)
Crafty Cat has 2 coupons out:  $10 off your purchase or half off your purchase.  They only accept one coupon per purchase.  For what amount is $10 off a better deal?
b)
Nettie bought a dress with a half price discount.  the next day she saw it on sale for ten dollars off instead.  If Nettie got the better deal, what did the dress cost?
c)
The discount ticket booth sells tickets for half price to members who have paid a membership fee of $10.  How many tickets must you buy for the membership fee to be a good deal?
d)
At Frock & Roll, all dresses are $10 or less.  they are offering a half price sale this week.  What will the dresses cost after the discount?
178.

Which inequality does "limit" represent?

a)

greater than

b)

less than

c)

greater than or equal to

d)

less than or equal to

179.

Which inequality does "maximum" represent?

a)

greater than

b)

less than

c)

greater than or equal to

d)

less than or equal to

180.

Which inequality does "capacity" represent?

a)

greater than

b)

less than

c)

greater than or equal to

d)

less than or equal to

181.

Which inequality does "at least" represent?

a)

greater than

b)

less than

c)

greater than or equal to

d)

less than or equal to

182.

Which inequality does "minimum" represent?

a)

greater than

b)

less than

c)

greater than or equal to

d)

less than or equal to

183.

Greater Than

a)

>

b)

>

c)

<

d)

<

184.

The Autobahn allows a speed limit of 81mph in most parts.

a)

>

b)

<

c)

>

d)

<

185.

I have fewer than 100 students to teach each day.

a)

>

b)

>

c)

<

d)

<

186.

Little Italy's special events room can seat at most 50 guests.

a)

>

b)

>

c)

<

d)

<

187.

Chlorine levels must stay under 8ppms in order to be safe for swimmers.

a)

>

b)

>

c)

<

d)

<

188.

The maximum capacity for the Movie Theatre is 455 people.

a)

<

b)

>

c)

<

d)

>

189.

You must be at least 16 years old to drive a car.

a)

>

b)

<

c)

<

d)

>

190.
Find the missing side
a)
36
b)
76.8
c)
12
d)
40
191.
Find the missing side
a)
9
b)
41
c)
6.4
d)
3
192.
What is the longest side of a right triangle called?
a)
Leg A
b)
Leg B
c)
Hypotenuse
d)
Pythagoras' Big Buddy
193.

Side c on a right triangle is ALWAYS the longest.

a)

true

b)

false

194.
The Pythagorean Theorem ONLY works on which triangle? 
a)
obtuse
b)
scalene
c)
isosceles
d)
right
195.
The Pythagorean Theorem is
a2 + b= c4
a)
false
b)
true
196.

Determine the length of the missing side.

a)

7

b)

8

c)

17

d)

23

197.
Which equation is modeled by the picture shown?
a)
32+52=42
b)
32+42=52
c)
52+42=32
d)
92+162=252
198.

The diagram shows three squares that are joined at vertices to form a right triangle.

Which statement is true?

a)

The sum of the areas of square A and square C is equal to the area of square B.

b)

The sum of the areas of square B and square C is equal to the area of square A.

c)

The sum of the areas of square of C and Square B and square A equal to the area of square C.

d)

The sum of the areas of square A and Square B is equal to the area of square C.

199.

If a right triangle has side lengths 6, 6.7 and 3, which side is the hypotenuse?

a)

6

b)

6.7

c)

3

d)

15.7

e)

None of them

200.

Sides a and b are called legs.

a)

true

b)

false

201.

Which equation can be used to solve for "x"?

a)

152 – x2 = 212

b)

x2 – 152 = 212

c)

152 + 212 = x2

d)

212 – 152 = x2