Which pair of lines appears to be perpendicular? ОА. +XI B

1 answer:

Rasek [7]3 years ago

8 0

It’s the last one because yeah

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algol [13]

Answer: B

Step-by-step explanation:

7 0

2 years ago

Leno4ka [110]

29..................................

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3 years ago

lesya [120]

$p = 5+ {n}^{2}$

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3 years ago

Mkey [24]

Here ya go.

Answer in picture

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2 years ago

USPshnik [31]

Answer:

Step-by-step explanation:

Since this is not factorable, let's just complete the square:

$x^2+6x=19\\x^2+6x+9=28\\(x+3)^2=28\\x+3=\sqrt{28}\\x=2\sqrt{7}-3$

8 0

3 years ago