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Mathematics, 01.06.2021 17:50 estherboocx
If the pattern shown continues, how many black keys appear on a pipe organ with a total of 120 keys? Suggestion: use equivalent ratios or a rate table to rationalize your answer. HURRYYY I NEED HELP
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If the pattern shown continues, how many black keys appear on a pipe organ with a total of 120 keys?...
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