vale4287
16.10.2020 •
Mathematics
Which is a valid proportion
3/4 = 21/28
5/6 = 29/30
4/7 = 16/49
2/5 = 12/15
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Ответ:
Number 1: 3/4 = 21/28
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Ответ:
I(-4.5, 0)
M(-4.5, 4.5)
B(4.5, 0)
Step-by-step explanation:
Multiply coordinates by 4.5
I(-1, 0) --> (-4.5, 0)
M(-1, 1) --> (-4.5, 4.5)
B(1, 0) --> (4.5, 0)