SOLUTION: You travel 2 hour at 35 mph, 3 hours at 55 mph and 4 hours at 70 mph. What is your average speed?
Algebra.Com
Question 261455: You travel 2 hour at 35 mph, 3 hours at 55 mph and 4 hours at 70 mph. What is your average speed?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
2*35 = 70 miles
3*55 = 165 miles, etc.
Add the total miles, divide by the total time.
RELATED QUESTIONS
You travel 2 hour at 35 mph, 3 hours at 55 mph and 4 hours at 70 mph. What is your... (answered by stanbon,solver91311,palanisamy)
If you travel for 2 hours at a rate of 15 mph, and you travel for 6 hours at a rate of 5... (answered by stanbon)
You drive 20 miles at 55 mph, then 5 miles at 40 mph and finally, 2 miles at 25 mph. What (answered by ptaylor)
A train travels at an average speed of 20 mph through urban areas, 50 mph
through... (answered by orca)
If a car travels for 1 hour at 10 mph and 2 hours at 25 mph what is the average... (answered by Fombitz)
If you drive for 3 hours at 60 mph and then for 2 hours at 70 mph, how far will you... (answered by MathLover1)
If you drive for 3 hours at 60 mph and then for 2 hours at 70 mph, how far will you... (answered by yuginiwa,algebrahelp101)
A car travels 70 mph for 3 hours, 0 mph for 1 hour, 50 mph for 1.5 hours, and 60 mph for... (answered by richwmiller)
Kate drove 2 1/2 hours at an average speed of 55 mph and 1 1/2 hours at an average speed... (answered by rfer)