The volume of a cone is 370x3 cubic units and its height is x units.
which expression represents the radius of the cone's base, in units?
3x
6x
0.0
37x2
9.x2

Angle that produces maximum distance

Tyler reads 2/5 of a book on monday, 1/3 of it on tuesday, 2/9 of it on wednesday, and 3/4 of the remainder on thursday. if he still has 14 pages left to read on friday, how many pages are there in the book?

Astudent was asked to find the square of 7x+3. the student quickly wrote (7x+3)^3= 49x^2+9. identify the student's error and provide the correct answer.