One cake is split into tenths. Three people are sharing the cake. List all the possible ways the slices could be split up if each person gets at least 1/10 and the three people get a total of 10/10. Explain how you know you have all the possibilities(assuming none of the slices are split into additional pieces).

1 1/5

step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

answer is c my chigga