Which pair of triangles can be used to show that the slope of line a is the same anywhere along the line?

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.

Find the arc length of the semicircle. 7the grade

Write the factored form of this trinomial 9x^2+18x-7