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KATRIN_1 [288]
3 years ago
11

I sailed west to Hawaii against the wind at the speed of 12 knots/hour. When I returned, I sailed the same route with the wind a

t the speed of 18 knots/hour. What was my average speed for the entire trip?
Mathematics
1 answer:
expeople1 [14]3 years ago
7 0

Answer:

Step-by-step explanation:

total time is 5 hr and total distance is 72 nautical miles

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The word "octave" is a Latin word that means "eight".

In an instrument, Each octave is made up of 8 musical notes.

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=6.375\approx6\ \ \ \ \ \text{[Rounded to the nearest whole number]}

Hence, 51 notes span 6 octaves.

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