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3 years ago

Who ever puts something nice gets 20 points and Brainiest!!

Mathematics

2 answers:

quester [9]3 years ago

7 0

Answer:

i like your personality

Step-by-step explanation:

Eva8 [605]3 years ago

5 0

Answer:

You look really good today.

Step-by-step explanation:

You put me in a good mood.

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8th grade math please help

BaLLatris [955]

Answer:

22.5 for both L and M

Step-by-step explanation:

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3 years ago

Help pls i have no clue

Serjik [45]

The same as angle as measurement of angle 1. Corresponding angles.

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3 years ago

Find the equation of the locus of a point that moves so that its distance from the line 12x-5y-1=0 is always 1 unit.

leonid [27]

<u>Answer-</u>

The equations of the locus of a point that moves so that its distance from the line 12x-5y-1=0 is always 1 unit are

$12x-5y+14=0 \\ 12x-5y-14=0$

<u>Solution-</u>

Let a point which is 1 unit away from the line 12x-5y-1=0 is (h, k)

The applying the distance formula,

$\Rightarrow \left | \frac{12h-5k-1}{\sqrt{12^2+5^2}} \right |=1$

$\Rightarrow \left | \frac{12h-5k-1}{\sqrt{169}} \right |=1$

$\Rightarrow \left | \frac{12h-5k-1}{13} \right |=1$

$\Rightarrow 12h-5k-1=\pm 13$

$\Rightarrow 12h-5k=\pm 14$

$\Rightarrow 12h-5k=14,\ 12h-5k=-14$

$\Rightarrow 12h-5k-14=0,\ 12h-5k+14=0$

$\Rightarrow 12x-5y-14=0,\ 12x-5y+14=0$

Two equations are formed because one will be upper from the the given line and other will be below it.

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3 years ago

Which number has an 8 that is 1 tenth the value of the 8 in 78

yKpoI14uk [10]

9.75 i think I’m not really sure do you have any options?

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4 years ago

What’s the probability that you will fail a 10 question test if you Christmas tree it?

topjm [15]

What does that even mean? can you re-word the question please?

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3 years ago