1.
Express
as a decimal.
A.
0.4
B.
0.5
C.
0.8
D.
0.04
Hint
2.
Find the value of
w
if 36
w
= 144.
A.
180
B.
5184
C.
108
D.
4
Hint
3.
Solve
.
A.
10
B.
40
C.
320
D.
2.5
Hint
4.
Write
as a decimal.
A.
0.4
B.
0.5
C.
2.3
D.
2.5
Hint
5.
Solve 2
x
= 14.
A.
7
B.
28
C.
12
D.
14
Hint
6.
Express
as a decimal.
A.
0.125
B.
1.25
C.
0.8
D.
0.0125
Hint
7.
Find
. Write the answer in simplest form.
A.
16
B.
18
C.
D.
Hint
8.
Solve 0.7
y
= 21.
A.
14.7
B.
30
C.
3
D.
147
Hint
9.
Solve 54 =
a
· 12 · 3.
A.
1.5
B.
18
C.
36
D.
4.5
Hint
10.
Solve 8 = 0.02
x
.
A.
40
B.
4
C.
400
D.
0.4
Hint
. Write the answer in simplest form.