2022-04-19
A scuba diver dove from the surface of the ocean to an elevation of −79
9 |
10 |
feet at a rate of −20 feet per minute. After spending 15 minutes at that elevation, the diver ascended to an elevation of −18
9 |
10 |
feet. The total time for the dive so far was 22
1 |
8 |
minutes. What was the rate of change in the diver's elevation during the ascent? Round your answer to the nearest hundredth.
nick1337
Expert2022-08-11Added 777 answers
The depth to which the scuba driver dive feet
The rate at which he dive = feet/minute
The time which he spirit at that elevation =10.75 minute
The elevation the driver then ascended to = feet
The total time for the dive minutes
The time, with which the scuba driver descanded to -89 feet is
time, , the scuba driver took to elevate to feet
The rate of change of the drivers elevation
feet/minutes
The rate of change of the drivers elevation
feet/minute
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