Let abcdefgh be a cube.
a) how many different segments can you form by connecting the vertices of the cube?
b) how many different triangles can you form by connecting 3 of the vertices of the cube?

How many possible outcomes are there when sharya spins the spinner shown below twice?

If an object looks the same on both sides when divided by a plane, it has gos rotational symmetry. no plane of symmetry. o reflectional symmetry. o no axis of symmetry.

The cost varies directly with the number of tickets purchased. it costs $145 for 10 people to attend a concert. a. what is the constant of proportionality (k)? b. write the direct variation equation. c. home much does it cost for 8 people? d. graph this situation. be sure to label each axis and give the graph a title.