The number of calories burned, "C", varies directly with the time spent exercising, "t". When James runs for 2 hours, he burns 800 calories. Which of the following equations shows this direct linear variation? A. C=t
B. C=2t
C. C=400t
D. C=800t

Answers

Answer 1
Answer: C - the number of calories burned;
t - the time spent exercising ( in hours ).
For 2 hours he burns 800 calories.
For 1 hour he burns 400 calories.
Answer:
C ) C = 400 t

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Answers

The answer would be B. Only during periods of stress. When you are stressed out you are most likely having a hard time relaxing. If you take deep breaths your breathing should slow down and your body will relax. D. Only when you've gotten enough sleep, has nothing to do with breathing, you don't need to take deep breaths after sleeping. C. No more than twice a day and A. Everyday, are both unnecessary, you don't need to take deep breaths everyday for no reason. Stress is the main reason people hyperventilate. They get stressed and they have varied symptoms. They can't breathe, have short amount of patience, etc.  

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Everyday: Deep, relaxing breathing techniques can be incorporated into your daily routine as a way to manage stress, promote relaxation, and enhance overall well-being

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Thus, the correct option is A.

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