Hallar el 20% del 40% de 200

El 40% del 20% de 200 :

Calculamos :

(40 * 20 * 200) / (100 * 100)

(800 * 200) / 10000

160000/10000

16

Solución : El 40% del 20% de 200 es = 16

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