If sweet t repeats 200 times, about how many shells can he expect to be green ? the answers are 120 shells ,12 shells , 60 shells' , 6 shells

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

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