1.
Which pair of ratios forms a proportion?
A.
B.
C.
D.
Hint
2.
Solve the proportion
A.
2
B.
C.
-6
D.
1
Hint
3.
Solve the proportion
for the value of
z
to the nearest hundredth.
A.
1.34
B.
2.56
C.
0.39
D.
2.10
Hint
4.
The scale of a map is
inch = 10 miles. What is the distance between two cities that are
inches apart on the map?
A.
100 miles
B.
95 miles
C.
90 miles
D.
80 miles
Hint
5.
A blueprint of an office building has a scale of
inch = 2 feet. What are the dimensions of a storage closet that measures 3 inches by
inches on the blueprint?
A.
feet by 4 feet
B.
8 feet by 12 feet
C.
feet by 10 feet
D.
6 feet by 9 feet
Hint