If the pattern shown continues how many black keys appear on an organ with a total of 240 keys
1 answer:
240 is probably multiplied some other number if theres another number on there to multiply or divide by.
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8 mph
Step-by-step explanation:
The equation for average speed is:

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Now, we can find the average speed:

8 mph
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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Step-by-step explanation:
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