Use your calcular to find the equation of the regression line. write the equation in y=ax+b form. do not use any spaces. round a and b to the nearest tenth.

Aparking lot is to be 400 feet wide and 370 feet deep. how many standard-sized cars fit in this lot considering a double-loaded (w4) two way traffic set up, an angle of 90° and a sw of 9’ 0’’? (do not consider handicapped parking spaces, and consider 15’ for turning aisles). show your work.

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?