1.
Evaluate
m
- 3.5 if
m
= -2.1.
A.
-5.6
B.
-1.4
C.
5.6
D.
1.4
Hint
2.
Evaluate
when
x
= 15 and
y
= 15.
A.
-15
B.
15
C.
225
D.
-225
Hint
3.
You have scores of 62, 75, and 90 on three of your history exams. What do you need to get on your fourth exam for a mean of 80?
A.
100
B.
93
C.
80
D.
97
Hint
4.
What is the shape of the intersection of a sphere and a horizontal plane?
A.
trapezoid
B.
square
C.
circle
D.
triangle
Hint
5.
Translate the sentence into a formula. The area of a trapezoid is equal to one-half times the sum of the bases times the height.
A.
B.
C.
D.
Hint
6.
Solve 9
x
– 11 = -56.
A.
x
= 405
B.
x
= -5
C.
x
= -405
D.
x
= 5
Hint
7.
What is the greatest value of the data?
A.
9.5
B.
10
C.
13
D.
19
Hint
8.
What best describes what is happening to the number of customers?
A.
The number of customers is doubling.
B.
The number of customers is increasing.
C.
The number of customers is decreasing.
D.
The number of customers is staying the same.
Hint
9.
The frequency table shows the results of a survey taken in a high school classroom. Which two movie types together have the same frequency as Romance?
A.
Adventure and Drama
B.
Horror and Adventure
C.
Comedy and drama
D.
Horror and Comedy
Hint
10.
Evaluate (13
2
- 2
2
) ÷ (-5)
A.
–33
B.
169.8
C.
–15
D.
170.6
Hint
11.
Evaluate 4
a
+ 2
b
–
c
, if
a
= 3,
b
= 2 and
c
= 5.
A.
11
B.
35
C.
17
D.
6
Hint
12.
What best describes the polygon shown?
A.
hexagon
B.
octagon
C.
quadrilateral
D.
pentagon
Hint
13.
What best describes the figure shown?
A.
cylinder
B.
Cone
C.
triangular pyramid
D.
sphere
Hint
14.
The formula to find the area of a trapezoid is
where
are bases and
h
is the height. What is the height of a trapezoid that has an area of
and bases of 8 and 12 inches? Round answer to the nearest tenth.
A.
6.4 in.
B.
5.4 in.
C.
12 in.
D.
52 in.
Hint
15.
Which is the graph of the solution to
A.
B.
C.
D.
Hint
16.
Write and solve a proportion. What percent of 128 is 32?
A.
20%
B.
25%
C.
6%
D.
63%
Hint
17.
Translating a phrase into an equation, what does ''of'' mean?
A.
add
B.
multiply
C.
subtract
D.
divide
Hint
18.
A salesperson receives a weekly salary of $375/wk and a commission of 2.7%. What is the weekly income if sales are $3748? Round the answer to the nearest cent.
A.
$476.20
B.
$385.12
C.
$4123
D.
$101.20
Hint
19.
A salesperson receives a commission of $210 for selling an item for $8700. What is the commission rate? Round the percent to the nearest tenth.
A.
41.4%
B.
97.6%
C.
3.5%
D.
2.4%
Hint
20.
Which month has the most sunlight?
A.
November
B.
August
C.
June
D.
September.
Hint