rational or irrational 0.7866666666... -73.00025252525 40.864301019654885385 -9.707121221222122221 200.0096009600960096 0.112123123412345 17.70027485281086486350... -8.0 -0.9999199991199991119 3.14159265358979323846

The area of a rectangle is 54x^9y^8 square yards. if the length of the rectangle is 6x^3y^4 yards, which expression represents the width of the rectangle in yards

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

The median am of triangle ∆abc is half the length of the side towards which it is drawn, bc . prove that triangle ∆abc is a right triangle, and find angle mac and abm