Find the unknown length in the right triangle

  best answer for the question.1.     divide  7/24  by  35/48  and reduce the quotient to the lowest fraction. 

If given an equation of a line such as -1/2x+6 how would you create an equation of a line parallel and perpendicula to this line that goes through another point such as (4,10)

The data represents the semester exam scores of 8 students in a math course. {51,91,46,30,36,50,73,80} what is the five-number summary?