PLEASE HELP and Thank You!!
Which question is statistical?

A. How many pets does each of my friends have?

B. How old is your grandmother's pet?

C. How much does my mother's pet weigh?

D. How many veterinarians are in my town?

A

Step-by-step explanation:

B, C, D have only one specific answer and only one variable

But A has two variables to be found out: name of friend and the number of pet he or she has

for each and every friend

this number varies from friend to friend

so it is categorised and has a range of values not one answer

therefore A is statistical

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:

step-by-step explanation:

if you meant, "on the way from (3, 2) to (3, 14):

x does not change; y increases by 12.

ensure that you have copied down this problem correctly.   .