Apoll found that 63% of americans get less than 8 hours of sleep at night. according to this poll, americans typically sleep less than what fraction of the day?

Find the nonpermissible replacement for binthis expression.b2/5b +5

Find the perimeter of the triangle with vertices  d(3, 4),  e(8, 7), and  f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.  

Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,