A point M on a segment with endpoints X (1, −2) and Y (10, 3) partitions the segment in a 5:1 ratio. Find M. You must show all work to receive credit.

Since segment XY is divided in the ratio 5:1, it is divided into 6 equal sections. (6 = 5+1)

As we move along XY from X to Y, x increases by 9 and y increases by 5  M is the point on XY that is 5/6 of the way from X to Y.  .

x-coordinate of M = 1 + (5/6)(9) = 1 + 7.5 = 8.5

y-coordinate of M = -2 + (5/6)(5) = -2 + 4 1/6 = 2 1/6

So, M = (8 1/2, 2 1/6)

This is the same answer obtained from the formula provided by Whiz S

john earns $14.00 for two hours of work.

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.