1.
Solve the equation 7 = 2 + 5(
z
- 2).
A.
B.
C.
2
D.
3
Hint
2.
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.
97
C.
93
D.
80
Hint
3.
Which point do planes
DHC
,
EHF
, and
BFG
have in common?
A.
B
B.
H
C.
G
D.
F
Hint
4.
Find the surface area to the nearest tenth of the cylinder below.
A.
207.3 cm
2
B.
175.9 cm
2
C.
141.4 cm
2
D.
150.8 cm
2
Hint
5.
Evaluate 171 ÷ 3
2
+ 4.
A.
23
B.
61
C.
123
D.
3,253
Hint
6.
Reina is constructing a cylinder that can hold 90.8 cubic centimeters. If the diameter of the cylinder is 3.4 centimeters, what should the height measure? (Round to the nearest tenth.)
A.
8.2 cm
B.
14.4 cm
C.
10.0 cm
D.
12.0 cm
Hint
7.
What is the perimeter of a 5 in. by 7 in. picture frame?
A.
35 in.
B.
48 in.
C.
74 in.
D.
24 in.
Hint
8.
What is the perimeter of the polygon?
A.
38 cm
B.
48 cm
C.
42 cm
D.
56 cm
Hint
9.
What is the best estimate for the perimeter of a square frame with
s
= 4.2 in.?
A.
20 in
B.
9 in.
C.
16 in.
D.
8 in.
Hint
10.
Write the ratio 14 c to 49 c as a fraction in lowest terms.
A.
B.
C.
D.
Hint
11.
If sod costs $2.10/yd
2
, what is the cost of sodding the yard shown?
A.
$63.00
B.
$12.60
C.
$189.00
D.
$226.80
Hint
12.
Find (–4)(–12).
A.
–48
B.
–3
C.
3
D.
48
Hint
13.
Simplify 6
9
÷ 6
6
.
A.
36
B.
216
C.
6
54
D.
Hint
14.
Which pair of lines is parallel?
A.
p
||
q
B.
k
||
w
C.
p
||
m
D.
c
||
g
Hint
15.
How many cubes are in the isometric drawing?
A.
12
B.
13
C.
22
D.
18
Hint
16.
What is the volume of the cylinder? Round the answer to the nearest tenth.
A.
150.8 cm
3
B.
16.8 cm
3
C.
226.2 cm
3
D.
75.4 cm
3
Hint
17.
Which is a solution to the equation
w
+ 5 = 12?
A.
7
B.
17
C.
6
D.
8
Hint
18.
Which is a solution to the equation
?
A.
8
B.
32
C.
25
D.
4
Hint
19.
Which is the graph of the solution to
A.
B.
C.
D.
Hint
20.
Which inequality best describes ''Peter's height is greater than or equal to 1.6 m''?
A.
h
1.6
B.
h
1.6
C.
h
= 1.6
D.
h
1.6
Hint