1.
A.
80
B.
40
C.
20
D.
60
Hint
2.
A.
147
B.
171
C.
196
D.
164
Hint
3.
A.
14
B.
6
C.
30
D.
26
Hint
4.
A.
34.0
B.
19.5
C.
14.5
D.
21.5
Hint
5.
A.
160
B.
130
C.
50
D.
80
Hint
6.
Find the value of
m
. Round to the nearest tenth.
A.
5.0
B.
1.4
C.
3.2
D.
1.6
Hint
7.
Write the equation of a circle with center C(4, -2) and a radius of 5 units.
A.
(
x
- 4)
2
+ (
y
+ 2)
2
= 25
B.
(
x
+ 4)
2
+ (
y
- 2)
2
= 5
C.
(
x
- 4)
2
+ (
y
+ 2)
2
= 5
D.
(
x
+ 4)
2
+ (
y
- 2)
2
= 25
Hint
8.
A.
36
B.
96
C.
140
D.
60
Hint
9.
Find the value of
x
.
A.
4.4
B.
32
C.
2
D.
16
Hint
10.
A.
92°
B.
44°
C.
88°
D.
176°
Hint
11.
and
are tangent to O
W
.
If
IF
= 18 and
FJ
= 6, find
JK
.
A.
18
B.
24
C.
10.4
D.
12
Hint
12.
Find the diameter of a circle defined by the equation
(
x
+ 4)
2
+ (
y
- 16)
2
= 192. Express in simplest form.
A.
B.
C.
D.
96
Hint