a tree is 41/2 feet tall. It is expected to grow by 1 3/4 feet per year. At this growth rate how many years will it take for the tree to have ah hieght greater than 40 feet

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

Somone me i want to know what 18 hours out of 24 hours in a fraction

Find the directions in which the function increases and decreases most rapidly at upper p 0p0. then find the derivatives of the function in these directions. f(x,y)equals=x squared plus xy plus y squaredx2+xy+y2, upper p 0p0left parenthesis 1 comma negative 4 right parenthesis