Which of the following groups of statements represents a valid argument?
Which is the contrapositive of the statement, "If I am in Richmond, then I am in Virginia"?
If I am in Virginia, then I am in Richmond.
If I am not in Richmond, then I am not in Virginia.
If I am not in Virginia, then I am not in Richmond.
If I am not in Virginia, then I am in Richmond.
(SSS) If 3 sides of one triangle are congruent to 3 sides of another triangle, then the triangles are congruent.
(SAS) If 2 sides and the angle between them in one triangle are congruent to 2 sides and the angle between them in another triangle, then the triangles are congruent.
(ASA) If 2 angles and the side between them of one triangle are congruent to 2 angles and the side between them of another triangle, then the triangles are congruent.
(AAS) If 2 angles and a side not between them are congruent to 2 angles and a side not between them of another triangle, then the triangles are congruent.
60 ft
69.3 ft
84.9 ft
120 ft
On a map, Tannersville, Chadwick, and Barkersville form a triangle. Chadwick is 70 miles from Tannersville and Barkersville is 90 miles from Tannersville. Which is a possible distance between Chadwick and Barkersville?
5 miles
10 miles
150 miles
200 miles
10 cm
8.7 cm
7 cm
4.3 cm
14.1 ft
17.3 ft
20.0 ft
28.3 ft
21.6 sq in.
129.9 sq in.
139.4 sq in.
140.5 sq in.
26.4 ft
30.9 ft
36.8 ft
40.3 ft
35
40
45
50
(-2, 1)
(1, -2)
(2, -1)
(3, 3)
3
4
5
8
70.0 cm
12.7 cm
17.0 cm
23.0 cm
26.80
55.22
98.75
110.44
What is the approximate volume of a can that is 5 inches tall and has a 2.5 inch diameter?
19.6 cu. in.
24.5 cu in.
39.3 cu in.
98.1 cu in.
The ratio between the volumes of two spheres is 27 to 8. What is the ratio between their respective radii?