Monday
April 21, 2014

Homework Help: MATH

Posted by Vivianne on Monday, May 24, 2010 at 9:00am.

The distance from A to B is d km and that from B to C is x km. if a bus maintains an average speed of 50km/hr between A and B and 60km/hr between B and C, it takes 3 hours to travel from A to C. If it maintains 60km/hr between A and B and 50km/hr between B and C, the journey takes 8 minutes less. What is the distance from A to C via B?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

SCIENCE(PHYSICS) - A train travels 40 km/hr for 0.2 hr, 50km/hr for next 0.2hr ...
Phyics Word Problems - Could you please check my work and help me with two of ...
math - Terry bicycles for 1/4 at an average speed of x km/hr. He then cycles for...
physical science - Brad rides his bike 20 km. He covers the distance in 45 ...
Math - The time t required to drive afixed distance varies inversely as the ...
physics - An airplane travels 2800 km at a speed of 700 km/h, decreases its ...
math - it took cindy 2h to bike from abbott to benson at a constant speed. the ...
physics - 1.A train passes an electric post in 8sec and a bridge of length 1km ...
science - The bus driver's manager wants to know the average speed at which the ...
science - The bus driver's manager wants to know the average speed at which the ...

Search
Members