See attachment. Show how you got the answer. Thanks.
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OpenStudy (anonymous):
OpenStudy (anonymous):
@AriPotta
OpenStudy (anonymous):
Sorry, I can't . I need it explained.
OpenStudy (anonymous):
Else I will not get it :/
OpenStudy (aripotta):
take the dimensions of two of the rectangles and make a proportion.
8/12 = 10/16
is that true? if it is, then they are similar
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OpenStudy (anonymous):
let me see. Wait, how'd you do that?
OpenStudy (anonymous):
ohhh.
OpenStudy (anonymous):
i did sort of the same thing except i put 16/10
OpenStudy (aripotta):
if you do that, you have to put 16/10 = 12/8
OpenStudy (anonymous):
hmm. Why? Don't the measurements from the same sides have to both be on the denominator/numerator?
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OpenStudy (aripotta):
yea, so both the short sides have to be on the bottom
OpenStudy (anonymous):
oh.oh.oh.
OpenStudy (anonymous):
i didn't know that
OpenStudy (anonymous):
u mean both sides w/ large MEASUREMENTS have to b on the bottom?
OpenStudy (aripotta):
it doesn't really matter. the corresponding sides have to be corresponding in the proportions as well. it doesn't really matter if they're on the top or bottom, so long as the corresponding side is too
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OpenStudy (anonymous):
ohhh.
OpenStudy (anonymous):
wait, so which ones are similar?
OpenStudy (anonymous):
Im getting a bit confused.
OpenStudy (aripotta):
shorter sides with the shorter sides. longer sides with the longer sides
OpenStudy (anonymous):
let me view the screenshot really quick
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OpenStudy (anonymous):
oh,ok
OpenStudy (anonymous):
so is this ok? 8/10=12/16?
OpenStudy (aripotta):
yea
OpenStudy (anonymous):
Nope, mary and bob aren't proportional
OpenStudy (aripotta):
wait no
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OpenStudy (aripotta):
8 and 10 are from 2 different rectangles
OpenStudy (anonymous):
oh. right
OpenStudy (anonymous):
one second
OpenStudy (aripotta):
it would be 8/12 = 10/16
OpenStudy (anonymous):
oh.ok
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OpenStudy (anonymous):
let me solve
OpenStudy (anonymous):
they aren't proportional
OpenStudy (anonymous):
≠
OpenStudy (aripotta):
correct. now try it on mary and tom
OpenStudy (anonymous):
ok
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OpenStudy (anonymous):
I GET IT NOW
OpenStudy (anonymous):
U SAID 8/12 = 10/16
OpenStudy (aripotta):
yea. that's mary and bob
OpenStudy (anonymous):
AND PUT 8 AND 10 ON THE DENOMINATOR
OpenStudy (anonymous):
BCUZ THEY WERE BOTH SHORT
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OpenStudy (anonymous):
AM I RIGHT
OpenStudy (aripotta):
lol yes
OpenStudy (anonymous):
OMGGG
OpenStudy (anonymous):
THE DISCOVERY OF THE CENTURY
OpenStudy (anonymous):
Ok, back to normal.
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OpenStudy (anonymous):
Where were we? Oh,yes, mary and tom
OpenStudy (aripotta):
lol si
OpenStudy (anonymous):
:D
OpenStudy (anonymous):
Lets see...
OpenStudy (anonymous):
8/12=4/6?
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OpenStudy (anonymous):
(small/large)
OpenStudy (aripotta):
yes. so are they proportional?
OpenStudy (anonymous):
WOW I SET IT UP RIGHT!!!
OpenStudy (anonymous):
I said I did not get it at first as I usually set them up as small/large. Anyhow, lets see.
OpenStudy (anonymous):
yes
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OpenStudy (anonymous):
6*8=48
12*4=48
OpenStudy (anonymous):
√ or X ?
OpenStudy (aripotta):
yea, they're proportional
OpenStudy (anonymous):
thanks!
OpenStudy (anonymous):
I GET IT!!! WOW!
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OpenStudy (anonymous):
Thats so awesome
OpenStudy (anonymous):
Alrighty, will post the next attachment in a`bout 10 seconds.