One side of a parallelogram has endpoints (3, 3) and (1,7). What are the endpoints for the side opposite? w (8, 1) and (6,7) (6, 1) and (8,5) (8,1) and (6,5) (6, 1) and (2,3)

reduce the friction between its moving parts

step-by-step explanation:

in fact, by reducing the friction between the moving parts of the machine, it is possible to reduce the energy wasted due to this friction; therefore, more input energy is converted into useful work, and this will improve the efficiency of the machine.

step-by-step explanation:

in which figure is point g a centroid

i believe the answer is the polygon, heptagon.

26 is 33.33% of 78

step-by-step explanation:

26 is what percent of 78?

26 is p% of 78

equation: y = p% * x

solving our equation for p

p% = y/x

p% = 26/78

p = 0.3333

convert decimal to percent:

p% = 0.3333 * 100 = 33.33%