Anu has 9 problems to solve for his math homework. He has solved 2/3
of the problems already. How
many of his problems has he
solved?

9514 1404 393

  6

Step-by-step explanation:

2/3 of 9 is ...

  (2/3)×9 = 18/3 = 6

Anu has solved 6 of his problems.

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:

27

step-by-step explanation: