asked 157k views
0 votes
The table below shows the ratios of black to white keys on pianos of various sizes.

Black A 27 54 81
White 13 B 78 C

asked
User Safraz
by
8.6k points

1 Answer

2 votes

Answer:
Black 9 27 54 81
White 13 39 78 117
answered
User Fabio Vitale
by
8.3k points
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