HEL! Segment AB falls on line 6x + 3y = 9. Segment CD falls on line 4x + 2y = 8. What is true about segments AB and CD? They are parallel because they have the same slope of -2.
They are perpendicular because they have slopes that are opposite reciprocals of -2 and
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They are parallel because they have the same slope of 2.
They are perpendicular because they have opposite reciprocal slopes 2 and
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answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33

i think its doubled. let me know

step-by-step explanation:

3/8