1.
A.
35
B.
70
C.
105
D.
140
Hint
2.
A.
35
B.
40
C.
80
D.
110
Hint
3.
A.
25
B.
65
C.
70
D.
95
Hint
4.
A.
14.5
B.
21.5
C.
19.5
D.
34.0
Hint
5.
A.
16.1
B.
24.2
C.
32.3
D.
22.0
Hint
6.
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
7.
Graph the equation (
x
- 2)
2
+ (
y
+ 3)
2
= 4 on a coordinate plane.
A.
B.
C.
D.
Hint
8.
A.
39°
B.
11°
C.
78°
D.
17°
Hint
9.
In O
M
,
LM
= 4 and
RQ
= 9. Find
RS
. Round to the nearest hundredth.
A.
9.06
B.
4.06
C.
5.85
D.
9.85
Hint
10.
A.
39°
B.
97°
C.
68°
D.
29°
Hint
11.
Find the value of
x
.
A.
16
B.
32
C.
2
D.
4.4
Hint
12.
Find
y
. Round to the nearest tenth.
A.
16.0
B.
20.1
C.
28.1
D.
18.0
Hint