Evalúa 6t -20-32u6t−20−32u6, t, minus, 20, minus, 32, u cuando t=6t=6t, equals, 6 y u=\dfrac14u= 4 1 u, equals, start fraction, 1, divided by, 4, end fraction.

answer is d-29

step-by-step explanation:

since you didn't include the picture, i can give you the description so you know how to pick the correct answer. the third quartile of a data is always shown in a box plot. in the middle of your graph should be a box. the third quartile is the value that goes with the far right edge of the box.

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.

may i see the picture? it would a lot, xox

its a straight line parallel to the time axis