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although the actual amount varies by the season and time of the day the average volume of water that flows over the false each second is 2.9 x 10 to the 5th power gallons how much water flows over the falls in an hour write the result in scientific notation hint 1 hour equals 3600 second

although the actual amount varies by the season and time of the day the average volume of water that flows over the false each second is 29 x 10 to the 5th powe class=

Respuesta :

We were told that volume of water that flows over the fall each second is 2.9 x 10^5 gallons.

Recall, 1 hour = 3600 seconds

If 1 second = 2.9 x 10^5 gallons, then

3600 seconds = 3600 x 2.9 x 10^5

= 1.044 x 10^9 gallons

Thus, 1.044 x 10^9 gallons of water will flow over the falls in an hour.

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