Mathematics, 16.07.2019 05:00, monae7803
Iam frustrated. stu hiked a trail at an average rate of 3 miles per hour. he ran back on the same trail at an average rate of 5 miles per hour. he traveled for a total of 3 hours. note: i know i have to use 3t = 5(3-t) but what i want to know is why? can someone explain why the equation is written the way it is written?
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 15:10, rebeckas0102
Apatient is given 50 mg dose of medicine the medicines effectiveness decreases every hour at a constant rate of 40% what is the exponential decay function that models this scenario how much medicine will be left in the patients system after 2 hours
Answers: 3
Mathematics, 21.06.2019 19:30, spotty2093
Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?
Answers: 2
Mathematics, 21.06.2019 21:00, millie54
Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?
Answers: 2
Do you know the correct answer?
Iam frustrated. stu hiked a trail at an average rate of 3 miles per hour. he ran back on the same tr...
Questions in other subjects:
