Question

what is the slope of a line perpendicular to the segment joining (4,2) and ( -6,4)

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Answer 1

Answer:

There are 12 pairs or 24 ribs. the ribs are flat and thin bones. they are attached behind to the thoracic vertebrae.

Step-by-step explanation:

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Answer 2

Answer:

there are 12 pairs or 12 robes are flat this bones