Lines m and n are perpendicular. if the slope of m is zero, then the slope of n is
zero
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negative

When two lines are perpendicular to each other, then the product of slopes of both lines is equal to “-1”.

Let the slope of line “m” is n1 and slope of line “n” is n2, then ;

n1 x n2 = -1

As per question conditions, n1 = 0;

So n2 = -1/0

Hence n2 = undefined. Thus 2nd option is correct. 

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Step-by-step explanation:

the correct answer would be:

220 centimeters

to get this you can use the pythagorean theorem

hope this

step-by-step explanation:

answer: (yeees, you need a poet.)

//blooming serenity//

beautiful in the morning

mysterious at night

wonderous nature souring

with all it's mystical might

the flower that blooms

to the fox that looms

nocturnal creatures

with various features

a blooming flower soon in sight

as a new little hatchling fears to take flight  

afraid to leave it's calming nest,

but dear little bird, mother knows best

as sure as there are stars in the sky,

life is not about who, where what, when or why-

it's the journey that follows

adventures we swallow

of   nature's deep wonders,

natural disasters and storm's thunders.

blooming serenity

life and nature, truly is heavenly.

-kerstien lehman

step-by-step explanation: