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Scilla [17]
2 years ago
6

Find the scale factor that was used

Mathematics
2 answers:
crimeas [40]2 years ago
7 0
The scale factor is 1.5.

15/10=1.5

30/20=1.5

zimovet [89]2 years ago
3 0
Scale factor is 2
30/15 = 2
20/10 = 2
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