A model car is drawn at a scale of 21 to 1. If the model car is 9.2 in long, how long is the actual car in feet?

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

What numbers are included in the set of integers? what numbers are not included?