Which kind of symmetry do all of these figures have?
Joc
A. vertical line, only
B. horizontal line, only
C. both vertical line and horizontal line
D.
neither vertical line nor horizontal line

Which pair of angles are vertical angles? ∠1 and ∠4∠1 and ∠2∠2 and ∠4∠2 and ∠3more than one answer.

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)

Which table shows a proportional relationship between miles traveled and gas used?