A school has adopted a section of highway to keep clean. if 1/3 of the section is 3/4 mile long how long is the section?,please help me out

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36

Write each of the following numerals in base 10. for base twelve, t and e represent the face values ten and eleven, respectively. 114 base 5 89t base 12