Tyrell is going to use ASA to prove that APQR - ASOR. Which of these is a necessary step in Tyrell's proof? A. Prove that ZQPR = 2 QSR by the symmetric property. B. Prove that < PQR = 2 SQR by the symmetric property. C. Prove that PO : by the reflexive property. O D. Prove that OR = OR by the reflexive property .

step-by-step explanation:

given that ab is divided into equal parts as

ac, cd, de, ef, fg, gh, hi, ib.

from this we find that f is the midpoint of ab.

so using mid point formula we find

f = (3,7)

similarly considering fb, we get

h = mid point of fb = ((6,6) and g, mid point of fh is

g = (9/2, 13/2)

i is mid point of hb

so i =(15/2,11/2)

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

c

step-by-step explanation: easy math

the answer is 3/2 and for decimal: 1.5

hope i

-lavira: )