1.
Which symbol makes the following statement true?
3.25 × 10
3
______ 325
A.
=
B.
<
C.
>
D.
Hint
2.
Kurt is saving to buy a new computer. The computer he wants costs $1299. He has already saved $732. Write an inequality to determine the least amount he must still save.
A.
1299 + s
732
B.
732 +
s
1299
C.
1299 + s
732
D.
732 +
s
1299
Hint
3.
Write
in simple form.
A.
B.
C.
D.
Hint
4.
Find
.
A.
B.
C.
D.
Hint
5.
Find the graph that does not have direct variation.
A.
B.
C.
D.
Hint
6.
Find the table that represents a graph with direct variation.
A.
B.
C.
D.
Hint
7.
Which number is not equal to the other three?
A.
B.
C.
2
-2
D.
Hint
8.
A ball is launched straight up from ground level modeling the equation
h
= 52
t
– 10
t
2
, where
h
stands for height in meters and
t
stands for time. On its way up, it reached a particular height at 1 second. On its way down, it again reached the same height. At approximately what time did it reach that height the second time?
A.
3.5 seconds
B.
4.2 seconds
C.
5.2 seconds
D.
2.0 seconds
Hint
9.
What angle of rotation does the figure below have?
A.
40°
B.
30°
C.
45°
D.
35°
Hint
10.
Using the figure below as a basic design element, choose a center of rotation and make a design with a 60° angle of rotation. Choose the correct figure.
A.
B.
C.
D.
Hint
11.
Find the angle of rotation for the following figure.
A.
–320°
B.
–140°
C.
–40°
D.
140°
Hint
12.
What two things does a vector contain?
A.
angle of rotation and distance
B.
length and width
C.
direction and rotational symmetry
D.
distance and direction
Hint
13.
Use the projection method to scale this polygon by a factor of 2.
A.
B.
C.
D.
Hint
14.
Write the expression in factored form.3
x
2
– 6
x
A.
3
x
(
x
– 6)
B.
x
(
x
– 6)
C.
3
x
(
x
– 2)
D.
3
x
(
x
+ 2)
Hint
15.
Multiply the pair of binomials.(4
z
– 2)(4
z
– 1)
A.
16
z
2
– 12
z
+ 2
B.
16
z
2
– 12
z
– 2
C.
16
z
2
+ 12
z
– 2
D.
16
z
2
– 2
Hint
16.
Solve the equation.
A.
x
= –2
B.
x
= 3
C.
x
= 2
D.
x
= –3
Hint
17.
Solve the equation.
A.
z
= 5
B.
z
= –5
C.
z
= 2
D.
z
= –2
Hint
18.
Backtrack to find the input for the flowchart.
A.
b
= 5
B.
b
= 3
C.
b
= –3
D.
b
= –5
Hint
19.
Rewrite the expression as a product of two binomials.
x
2
–
x
– 56
A.
(
x
+ 7)(
x
+ 8)
B.
(
x
– 7)(
x
– 8)
C.
(
x
– 7)(
x
+ 8)
D.
(
x
+ 7)(
x
– 8)
Hint
20.
Prospect High School decided to add a new parking lot for its increased student population. They just bought 15,000 ft
2
of land next to the school. The only requirement of the new parking lot is that the length should be 100 feet more than the width. Approximately what is the length and width of the parking lot?
A.
length: 300.03 ftwidth: 50.03 ft
B.
length: 180.56 ftwidth: 80.56 ft
C.
length: 182.29 ftwidth: 82.29 ft
D.
length: 184.17 ftwidth: 84.17 ft
Hint