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Mathematics 21 Online
jakfishman:

i have a question

shisui:

what is it

jakfishman:

shisui:

oh welp

jakfishman:

i believe D

shisui:

why?

jakfishman:

bc the first numbers is the second simplified

shisui:

ok

shisui:

i believe ur right

jakfishman:

@jhonyy9 am I correct??

jakfishman:

not that i doubt you sushi but i wanna make shur

shisui:

sushi?????

shisui:

oh no

jakfishman:

???

jhonyy9:

vertical 5 and 15 horizontal 11 and 33 what you see between these numbers ?

jhonyy9:

15 is 3*5 33 is 3*11

jakfishman:

5x3 11x3

jhonyy9:

yes so the answer ?

jakfishman:

is D

jhonyy9:

why are these triangles similar ?

jhonyy9:

what result from these above wrote ?

jakfishman:

bc they are times by 3

jhonyy9:

result the proportionality of corresponding sides

jhonyy9:

ok ?

jakfishman:

so then c

jhonyy9:

D i think

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