If x+y=45°, prove that:
(cotx + 1) (coty + 1)/cotx. coty=2

True. the more you know, the better of you will be.

Ibelieve it's choice d.

Dialect is probably part of the answer

Hello! i believe that it is okay, but you should limit on how much you go in a jacuzzi, hot tub, sauna etc. the rise in temperature may effect the development of you unborn baby and could cause some birth defects most likely in the first 3 months or 12 weeks of pregnancy. the recommended amount of time to be in a jacuzzi while pregnant would be 10  minutes or less.i hope this !