1.
Choose the graph of the ordered pair (3, 4).
A.
B.
C.
D.
Hint
2.
Choose the ordered pair for point L .
A.
(3, 4)
B.
(2, –3)
C.
(0, –4)
D.
(–4, 1)
Hint
3.
Determine the slope of the line containing the points P (-7, -8) and Q (3, 0).
A.
-2
B.
C.
D.
2
Hint
4.
Determine the missing measure to the nearest tenth.
A.
11.5
B.
23.0
C.
7.0
D.
34.7
Hint
5.
Which ordered pair is the name of point D?
A.
(5, 1)
B.
(3, 2)
C.
(5, –1)
D.
(2, –4)
Hint
6.
Find the slope of the line.
A.
B.
C.
D.
-3
Hint
7.
If hypotenuse c is 29 centimeters and leg b is 16 centimeters, how long is leg a ? Round to the nearest tenth.
A.
28.7 cm
B.
33.1 cm
C.
24.2 cm
D.
9.5 cm
Hint
8.
A model car has a scale factor of The diameter of a tire on the model is 0.4 inches. What is the diameter of a tire on the actual car?
A.
20 inches
B.
19.4 inches
C.
25.6 inches
D.
22.7 inches
Hint
9.
A blue print with a scale of inch = 1 foot shows a room with dimensions of 3 inches by inches. What are the actual dimensions of the room?
A.
6 feet by 7 feet
B.
12 feet by 14 feet
C.
4 feet by feet
D.
15 feet by feet
Hint
10.
An architect built a model of a building using a scale of 1 inch = 50 feet. If the model is 6.5 inches tall, how tall is the actual building?
A.
300 feet
B.
325 feet
C.
312.5 feet
D.
337.5 feet
Hint
11.
A map has a scale of 1 inch = 10 miles. If two cities are 4 inches apart on the map, what is the actual distance between the two cities?
A.
44 miles
B.
400 miles
C.
40 miles
D.
4 miles
Hint
12.
Mason’s truck has a gas tank that can hold 17 gallons of fuel. He can drive 204 miles on one tank of gas. About how many miles per gallon does his truck get?
A.
12
B.
187
C.
3,468
D.
221
Hint
13.
Sandra can swim 500 meters is 8 minutes. What is Sandra’s speed in meters per hour?
A.
4,125 m/hr
B.
6,000 m/hr
C.
3,120 m/hr
D.
3,750 m/hr
Hint
14.
A county had about 45,000 people in 5,000 square miles. What was the population density?
A.
18 people /sq mile
B.
2 people /sq mile
C.
9 people/sq mile
D.
5 people /sq mile
Hint
15.
A car travels 65 miles in one hour, 115 miles in two hours, and 170 miles in three hours. Does the car travel at a linear rate?
A.
The car travel is not linear.
B.
The car travel is linear.
C.
The car travel is hyperbolic.
D.
None of the above.
Hint
16.
Determine if the triangle with the following side lengths is a right angle.a = 9, b = 12, c = 15

A.
no
B.
yes
C.
acute
D.
obtuse
Hint