For which operations is the set {0, 1} closed? choose all answers that are correct.
a. multiplication
b. division
c. addition
d. subtraction

Christine went shopping and bought each of her six six nephews a? gift, either a video costing? $14.95 or a cd costing? $16.88. she spent ? $ 97.42 97.42 on the gifts. how many videos and how many cds did she? buy?

The water has been on the stove y=9.5x+62.1 after how many minutes will the tempature be 138.1 f

Describe the relationship between the angles of similar triangles and the sides of similar triangles