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c

Step-by-step explanation:

1/3 is actually the ratio between 1 and 3. So "ratio" is kind of equivalent to "divide by", which is why all fractions (of whole numbers) are rational numbers.

C. 0.33... =1/3

Step-by-step explanation:

Ratios can be written 3 different ways and also ratios are also dividing

1 way to write a ratio is 1:3

Another way is 1 to 3

The last way is 1/3

c-4 is the final answer! : )

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

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