a group of 125 teenagers were asked which of the following activities they would most likely choose to spend their free time doing: reading a book, watching television, playing video games, or listening to music. the results are displayed in the circle graph below.
how many teenagers chose listening to music?
35
40
45
50

the square root of what number? if you add that, then someone will probably answer the question.

answer: it's d

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