Discover Questions

Differentiate the following? Is it true that only pure iron can be separated through a magnet?
why or why not? I work in retail and they cut my hours in the winter but increased my hours in the warmer weather why is that? Show that, for any non-negative integer n, 3^(6n) – 2^(6n) is divisible by 35? The solution set of the inequality |2x-5| < 7 is the interval
(1,6)
(-1,6)
(-infinity , 6)
[0,6]
(0,6)?