1.
Solve
A.
w
= -1
B.
w
=
C.
w
=
D.
w
=
Hint
2.
Solve the equation 2
a
-
b
=
ac
+ 3
b
for
a
.
A.
B.
C.
D.
Hint
3.
Evaluate 3
4
.
A.
64
B.
12
C.
3
D.
81
Hint
4.
What is the probability that when a coin is tossed it will land heads up?
A.
B.
1
C.
0
D.
Hint
5.
Determine the value of
r
so that the line through (
r
, 4) and (-7, 7) has a slope of
.
A.
-11
B.
3
C.
-3
D.
9
Hint
6.
Evaluate 5(11 + 2
2
- 10) – 19.
A.
44
B.
106
C.
6
D.
66
Hint
7.
Evaluate
m
2
if m =
.
A.
B.
C.
D.
Hint
8.
Solve 2
x
+ 8
y
= 48 for
y
.
A.
y
= -2
x
+ 6
B.
y
= -2
x
+ 48
C.
D.
Hint
9.
Six cars finished an auto race. Which car was the fastest?
A.
D
B.
A
C.
F
D.
C
Hint
10.
Which interval has the most values?
A.
70-80
B.
50-60
C.
60-70
D.
80-90
Hint
11.
What best represents the data of 5 test scores in a stem-and-leaf plot?
A.
B.
C.
D.
Hint
12.
The frequency table shows the results of a survey taken in a high school classroom. What is the most popular type of movie?
A.
Romance
B.
Comedy
C.
Adventure
D.
Drama
Hint
13.
How many centimeters are equal to 27 m?
A.
27 cm
B.
2700 cm
C.
0.27 cm
D.
270 cm
Hint
14.
Complete: 320 cm ÷ 4 = ___?___ mm
A.
8000 mm
B.
8 mm
C.
80 mm
D.
800 mm
Hint
15.
Which product is equal to (–4)(–6)?
A.
(4)(–6)
B.
(–4)(6)
C.
(–4) ÷ ( –6)
D.
(4)(6)
Hint
16.
Which property is shown in 3(2 + 4) = (3 · 2) + 3 · 4)?
A.
Associative Property
B.
Addition Property
C.
Commutative Property
D.
Distributive Property
Hint
17.
Write and solve a proportion. What percent of 50 is 38?
A.
19%
B.
62%
C.
76%
D.
132%
Hint
18.
Using the table, what is the percent of check customers for Jody? Round to the nearest whole number percent.
A.
10%
B.
8%
C.
25%
D.
13%
Hint
19.
When a figure is in its original position after being rotated 180°, it is said to have ______?______.
A.
axis of symmetry
B.
regular rotation
C.
uniform rotation
D.
rotational symmetry
Hint
20.
Polltakers asked 1000 of the 600,000 registered voters about their preferences in the upcoming election. The results are shown in the chart. How many voters can be expected to vote for Jones?
A.
300
B.
300,000
C.
18,000
D.
180,000
Hint