3 years ago

The rectangle below has an area of 55.26 + 22.04.

Mathematics

1 answer:

Grace [21]3 years ago

3 0

Answer:

69 for both

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The oxygen consumption (in milliliter per pound per minute) for a person walking at x mph is approximated by the function f(x)=\

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Answer: Speed = 5.6 mph

Oxygen consumption = 71.6 mL/lb/min

Step-by-step explanation: For the oxygen consumption to be the same, functions must be equal:

f(x) = g(x)

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Resolving:

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The speed when the oxygen consuption is the same is 5.6 mph.

For the level of oxygen consumption:

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