1.
Which pair of ratios forms a proportion?
A.
B.
C.
D.
Hint
2.
Which pair of ratios forms a proportion?
A.
B.
C.
D.
Hint
3.
Solve the proportion
for the value of
z
to the nearest hundredth.
A.
2.56
B.
1.34
C.
2.10
D.
0.39
Hint
4.
A scale drawing of a room has a scale of 1.75 inches = 1.5 feet. How long is a couch that is 7 inches in the scale drawing?
A.
6 ft
B.
7 ft
C.
5 ft
D.
8 ft
Hint
5.
Andre mows lawns as a summer job. On average, he can mow 3 lawns in 2 hours and 15 minutes. At this rate, how long would it take Andre to mow 5 lawns?
A.
3 hours and 58 minutes
B.
3 hours and 30 minutes
C.
3 hours and 45 minutes
D.
4 hours and 15 minutes
Hint