Which steps are included in using integer tiles to evaluate –8 ÷ 2? Check all that apply. Start with 8 negative tiles.
Start with 8 positive tiles.
Start with 8 zero pairs.
Separate the tiles into 2 equal groups.
Count the number of tiles in each group.

Abaker makes 186 cookies. some are chocolate chip and some are oatmeal raisin, and both kinds are made with and without nuts, as shown in the table above. because they are more popular, the baker made 2/3 of the cookies chocolate chip. if a chocolate chip cookie is chosen at random, what is the probability that it will have nuts? a) 21/93 b) 21/62 c) 41/93 d) 21/41

What is the rotational symmetry of a wheel

1. are the triangles similar and if so why? what is the value of x? show your work.