1.
A traffic sign casts a shadow 6 feet long while a mailbox next to it casts a shadow 3 feet long. If the traffic sign is 7 feet high, how tall is the mailbox?
A.
B.
C.
4
D.
14
Hint
2.
If
what is the value of
x
?
A.
2.42
B.
6.67
C.
1.35
D.
3.75
Hint
3.
A tree casts a 20-foot long shadow at the same time that a 3-foot tall mailbox post casts a 1.2-foot long shadow. How tall is the tree?
A.
72 feet
B.
18 feet
C.
50 feet
D.
8 feet
Hint
4.
If
what is the value of
x
?
A.
7.5 m
B.
106.25 m
C.
4.25 m
D.
1.5 m
Hint
5.
If
what is the value of
x
to the nearest tenth?
A.
1.92 feet
B.
1.8 feet
C.
0.5 feet
D.
1.3 feet
Hint