English expression the quotient of nine and the difference of a number and eleven?

Which function has the same domain as y=2x

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

In triangle opq right angled at p op=7cm, oq-pq=1 determine the values of sinq and cosq