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11. A scuba diver's elevation changed by -12 3/4 feet every minute. This was
1 1/2 times the rate of change for a second scuba diver. What was the rate of
change in elevation of the second scuba diver in feet per minute?
2

Respuesta :

Answer:

-8  1/2  ft / min

Step-by-step explanation:

X = second diver rate

  1 1/2 X = -12 3/4

    3/2  X = - 51/4

             X =  - 51/4  * 2/3 = - 102/12 = -8 1/2 ft / min

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