What is the cardinal number of the set of consonants in the alphabet including y?

Which of the following points is collinear with (-2,1) and (0,3)

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take