1.
Use the formula
d
=
rt
to find the rate
r
of travel if
t
= 3.5 hours
and
d
= 203 miles.
A.
68 miles per hour
B.
53 miles per hour
C.
63 miles per hour
D.
58 miles per hour
Hint
2.
The formula F =
C + 32 is used to convert the temperature in degrees
Celsius to degrees Fahrenheit. If the temperature outside is 18° Celsius,
what is the temperature in degrees Fahrenheit?
A.
42.0° F
B.
38.8° F
C.
64.4° F
D.
13.6° F
Hint
3.
Solve the formula
A
=
(
b
1
+
b
2
)
h
for
b
1
if
A
= 14,
b
2
= 5, and
h
= 4.
A.
4
B.
2
C.
3
D.
5
Hint
4.
Find the perimeter of the rectangle.
A.
28 cm
B.
48 cm
C.
14 cm
D.
22 cm
Hint
5.
Find the area of the rectangle.
A.
238 yd
2
B.
14 yd
2
C.
1054 yd
2
D.
765 yd
2
Hint