The diagonals of parallelogram ABCD intersect at point E. To prove that _ADE CBE, all of the following could be used, except for which? A. Given two parallel lines cut by a transversal, alternate interior angles are congruent.
B. AABD EACDB by SSS.
C. ABEC EADEA by SSS.
D. AACD=ACAB by SSS.

answer: 72: 111

step-by-step explanation:

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

150

step-by-step explanation:

(sorry i'm not typing it again just read the other two explanation sections i just typed it'll be the same.)