In 1906, san francisco felt the impact of an earthquake with a magnitude of 7.8. many pundits claim that the worst is yet to come, with an earthquake 133,680 times as intense as the 1989 earthquake ready to hit san francisco. if the pundits ability to predict such earthquakes were correct, what would be the magnitude of their claimed earthquake? round your answer to the nearest tenth.

answer: 1/1/23/3/3

step-by-step explanation:

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:

i dont know sorry

step-by-step explanation: