1.
What percent of the data is between 62 and 90 for Exam B?
A.
25%
B.
100%
C.
75%
D.
50%
Hint
2.
A.
radius
B.
diameter
C.
center
D.
circumference
Hint
3.
Rico took a survey to find out the number of family members in each of his classmates' households. The results of the survey are shown in the graph. How many students responded with an answer of 2 or 3 family members?
A.
45
B.
20
C.
25
D.
5
Hint
4.
Find the area of this figure.
A.
168 sq. units
B.
98 sq. units
C.
104 sq. units
D.
200 sq. units
Hint
5.
Which scatter plot shows that
x
and
y
have a negative correlation?
A.
B.
C.
D.
Hint
6.
Using the pictograph, how many pounds of fish does the average person in India consume in a year?
A.
50 pounds
B.
55 pounds
C.
10 pounds
D.
5 pounds
Hint
7.
Using the line graph, what was the average price of gas for the month of September?
A.
$1.20 per gallon
B.
$110 per gallon
C.
$1.30 per gallon
D.
$1.05 per gallon
Hint
8.
What percent of data does the box in a box-and-whisker plot represent?
A.
100%
B.
50%
C.
75%
D.
25%
Hint
9.
Which unit of measure gives the most precise measurement?
A.
foot
B.
mile
C.
yard
D.
inch
Hint
10.
What is the best estimate for the measure of the amount of flour in a single batch of cookies?
A.
2
c
B.
2
L
C.
2
g
D.
2
gal
Hint
11.
How many meters are equal to 8200 mm?
A.
820 m
B.
82 m
C.
0.82 m
D.
8.2 m
Hint
12.
How many centimeters are equal to 27 m?
A.
270 cm
B.
0.27 cm
C.
27 cm
D.
2700 cm
Hint
13.
What is the area of a rectangle that is 6 ft by 16 ft?
A.
192 ft
2
B.
44 ft
2
C.
48 ft
2
D.
96 ft
2
Hint
14.
What is the area of a parallelogram with
b
= 14 cm and
h
= 9 cm?
A.
126
B.
184
C.
63
D.
46
Hint
15.
Write the ratio 3 gal: 14 qt as a fraction in lowest terms.
A.
B.
C.
D.
Hint
16.
Which answer is
not
a correct equivalent ratio to the ratio 8 to 4?
A.
2 to 1
B.
2:1
C.
D.
Hint
17.
Which answer is an equivalent ratio to the ratio 12:15?
A.
3:5
B.
C.
D.
4:5
Hint
18.
The scale on a blueprint is 1 inches = 2 feet. If the drawing length is 4 in., what is the actual length?
A.
16 ft
B.
2 ft
C.
8 ft
D.
5 ft
Hint
19.
Solve the proportion
.
A.
x
= 9
B.
x
= 75
C.
x
= 5
D.
x
= 25
Hint
20.
What is the area of the yard shown?
A.
54 ft
2
B.
30 ft
2
C.
90 ft
2
D.
108 ft
2
Hint