2points
what is the midpoint of the segment shown below?
(-11,0)
o a. (-2, -3)
o b. (-1,-1)
o c. (-1,-1)
o d. (-2,-1)
(9, -1)
10-

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

source:

tangent

step-by-step explanation:

answer is because 4×10=40

and 98×4= is 392

40,392

the best estimate is 3 because   8 can only go into 24 3 times