1.
Which graph shows
P
(-1, -4)?
A.
B.
C.
D.
Hint
2.
Choose the graph of the solution set for
z
+ 7
6.
A.
B.
C.
D.
Hint
3.
Which number is divisible by 2, 3, and 5?
A.
3100
B.
1230
C.
2052
D.
945
Hint
4.
Express 130,254 in expanded form.
A.
(1 × 10
5
) + (3 × 10
4
) + (2 × 10
2
) + (5 × 10
1
) + (4 × 10
0
)
B.
(1 × 10
5
) + (30 × 10
4
) + (2 × 10
2
) + (5 × 10
1
) + (4 × 10
0
)
C.
(1 × 10
6
) + (3 × 10
5
) + (2 × 10
3
) + (5 × 10
2
) + (4 × 10
1
)
D.
(1 × 10
5
) + (3 × 10
4
) + (2 × 10
3
) + (5 × 10
2
) + (4 × 10
1
)
Hint
5.
Factor 144 completely.
A.
4 · 4 · 9
B.
12 · 12
C.
3 · 3 · 4 · 4
D.
2 · 2 · 2 · 2 · 3 · 3
Hint
6.
What is the complete factorization of -168?
A.
-1 · 2
3
· 3 · 7
B.
-1 · 2 · 3
2
· 7
C.
-1 · 2 · 3 · 4 · 7
D.
-1 · 2 · 3 · 7
Hint
7.
Find the quotient
A.
8
-3
B.
8
3
C.
8
9
D.
8
18
Hint
8.
Simplify
A.
B.
C.
2
ab
2
D.
Hint
9.
Write 0.478 in scientific notation.
A.
478 × 10
1
B.
4.78 × 10
2
C.
4.78 × 10
-1
D.
4.78 × 10
-2
Hint
10.
Write an equation to find a number if the difference between four times the number and 13 is 47.
A.
4(
y
- 13) = 47
B.
4 -
y
= 13
C.
4
y
- 13 = 47
D.
4
y
- 47 = 13
Hint
11.
Find 27% of 42.
A.
11.34
B.
113.4
C.
0.1134
D.
1.134
Hint
12.
Use the
x
-intercept and
y
-intercept to graph the equation
.
A.
B.
C.
D.
Hint
13.
One solution for the inequality
is _______.
A.
(-2, 8).
B.
(0, 0)
C.
(-4, 6).
D.
(1, -2)
Hint
14.
Determine the surface area of the cone to the nearest tenth.
A.
593.8 cm
2
B.
678.6 cm
2
C.
393.3 cm
2
D.
424.1 cm
2
Hint
15.
Simplify 7
a
+ 3
a
.
A.
4
a
B.
10
a
C.
10
aa
D.
21
a
Hint
16.
Solve –7
c
– 3
c
– 20 = 50.
A.
c
= 7
B.
c
= -3
C.
c
= -7
D.
c
= 3
Hint
17.
Find
Write the difference in simplest form.
A.
B.
C.
D.
Hint
18.
Find
Write the difference in simplest form.
A.
B.
C.
D.
Hint
19.
Pedro's basketball team plays twelve games in a season. Through eleven games, Pedro has averaged 19.8 points per game. What is the least number of points that he must score in the final game to have a season average of 20 points per game?
A.
23 points
B.
21 points
C.
22 points
D.
20 points
Hint
20.
Identify the base of the solid.
A.
WXY
B.
XWZ
C.
XYZ
D.
WZY
Hint