A 25-year-old woman burns 200- 20t cal/hr while walking on her treadmill. Her caloric intake from drinking Gatorade is 55t calories during the tth hour. What is her net decrease in calories after walking for 5 hours? calories burned > Next Question

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter3: Polynomial And Rational Functions
Section3.1: Quadratic Functions And Models
Problem 56E: When a certain drug is taken orally, the concentration of the drug in the patient's bloodstream...
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A 25-year-old woman burns 200- 20t cal/hr while walking on her treadmill. Her caloric intake from
drinking Gatorade is 55t calories during the tth hour. What is her net decrease in calories after
walking for 5 hours?
calories burned
> Next Question
Transcribed Image Text:A 25-year-old woman burns 200- 20t cal/hr while walking on her treadmill. Her caloric intake from drinking Gatorade is 55t calories during the tth hour. What is her net decrease in calories after walking for 5 hours? calories burned > Next Question
The traffic flow rate (cars per hour) across an intersection is r(t) = 200 + 1000t – 150t², where t
is in hours, and t = 0 is 6 am. How many cars pass through the intersection between 6 am and 11
am?
cars
> Next Question
Transcribed Image Text:The traffic flow rate (cars per hour) across an intersection is r(t) = 200 + 1000t – 150t², where t is in hours, and t = 0 is 6 am. How many cars pass through the intersection between 6 am and 11 am? cars > Next Question
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