Each time a certain balding gentleman showers, he loses 75 strands of hair down the drain. Write a formula that gives the total number N = (s) of hairs lost by this man after a showers

b) the dogs need to shift their focus to human scent.

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:

the answer is 11.2 (i know i’m late)