2 years ago

Pls solve...I will mark as BRAINLIST........

1 answer:

3 0

Answer:

Step-by-step explanation:

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devlian [24]

The answer is 7R5. Definitely

5 0

3 years ago

Viefleur [7K]

Let point A(x,y) be the point on the x-axis. All points that lie on the x-axis have y-coordinate equal to 0, then A(x,y).

Find the distance from point A to point (12,-5):

$d=\sqrt{(x-12)^2+(0-(-5))^2}=\sqrt{(x-12)^2+25}.$

This distance is equal to 13, then

$\sqrt{(x-12)^2+25}=13,\\ \\(x-12)^2=169-25,\\ \\(x-12)^2=144,\\ \\x-12=12 \text{ or } x-12=-12,\\ \\ x=24 \text{ or }x=0.$

You get two ponts (0,0) and (24,0).

6 0

3 years ago

Annette [7]

Answer:

18.8947368

Step-by-step explanation:

5 0

4 years ago

zheka24 [161]

Answer:

-n=-3

Step-by-step explanation:

8 0

3 years ago

spin [16.1K]

Carmen thought 30% of the movies were good.

I found the percent by dividing 21 by 70

21/70= .3

.3= 30%

8 0

4 years ago

Pls solve...I will mark as BRAINLIST........​