Speed of pulley A=600 r. p.m. Speed of pulleys B and C = A : 300 B:1200 C:600

Speed of pulley D = A:6 B:60 C:600

Apark is in the shape of a rectangle. the park authorities are planning to build a 2-meter-wide jogging path in the park (shown as the shaded region in the image). what is the area of the jogging path? plz

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

What statement is true? 2x^2-9x+2=-1