On a sunny day a tree that is 14 foot tall casts a 4 foot shadow. what is the simified ratio of the shadows length to the trees height?
2: 5
5: 7
4: 14
2: 7

4:14 into 2:7

2:7 is correct

i think it might be a but you might want a second opinion

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