City Carpet and Flooring advertises that they can install 1,200 square feet in 2/30 hours. select whether each installation rate has the same unit rate, in square feet per hour, as City Carpet and Flooring 7.RP.1, 7.NS.3

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:

answer: no, but if it does it's a obvious pattern.

step-by-step explanation:

answer: -0.5 would be the most likley outcome

step-by-step explanation: