Determine the factors of x2 - 12x - 20. O (x-2)(x + 10) O(x - 10)(x + 2) O (X - 5)(x+4) O Prime​

You have two angles,

A=32°20'

B=57°40'

so, angle F at the fire, is 90°

d/5 = cosA = .845

d = 4.2 mi

If angle F had not been 90°, then using the law of sines,

d/sinA = 5/sinF

for this problem, sinF = 1

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

it would take 5 hours i think idk i'm not that good at math.can you me with my questions i need asap.