can someone help me with 6 algerbra questions ill fan and medal everyday
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OpenStudy (studygurl14):
What's your question?
OpenStudy (anonymous):
whats your question
OpenStudy (anonymous):
okay lovepurple hold on k
OpenStudy (anonymous):
Which polygon in the diagram cannot be mapped onto the others by similarity transformations?
ABCDE
PQRST
KLMNO
UVWXY
FGHIJ
OpenStudy (anonymous):
where is the polygon
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OpenStudy (anonymous):
OpenStudy (anonymous):
right here
OpenStudy (anonymous):
if you help me i will medal you as much as possible
OpenStudy (anonymous):
k then i will let me see
OpenStudy (anonymous):
kk
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OpenStudy (studygurl14):
I believe B. Notice how PQRST goes across 3 full squares, while the others have half-squares on either side?
I could be wrong tho...
OpenStudy (anonymous):
PQRSQR IS THE RIGHT ONE AND ITS B
OpenStudy (anonymous):
i think your right cause you can match the other ones up and not that one
OpenStudy (anonymous):
In ABC, AB = x, BC = y, and CA = 2x. A similarity transformation with a scale factor of 0.5 maps ABC to MNO, such that vertices M, N, and O correspond to A, B, and C, respectively. If OM = 5, what is AB?
AB = 2.5
AB = 10
AB = 5
AB = 1.25
AB = 2
OpenStudy (anonymous):
im thinking AB=1.25
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OpenStudy (studygurl14):
OM = 5
0.5OM = CA
CA = 2x
So...
0.5(5) = 2x
x = 2.5
AB = x = 2.5
OpenStudy (anonymous):
2.5 IS MY ANSWER
OpenStudy (anonymous):
lol you two are great you know that
OpenStudy (anonymous):
im going to close this question and open a new one and tag you guys in it
OpenStudy (studygurl14):
ok
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