SOLUTION: Suppose that it take 90 minutes to drive from Fremantle to York, Western Australia at an average speed of 75 km/h. How long in minutes, will it take if one drives at an average spe

Question 893555: Suppose that it take 90 minutes to drive from Fremantle to York, Western Australia at an average speed of 75 km/h. How long in minutes, will it take if one drives at an average speed of 93 km/h? (State the exact numerical answer only.)
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
Suppose that it take 90 minutes to drive from Fremantle to York, Western Australia at an average speed of 75 km/h. How long in minutes, will it take if one drives at an average speed of 93 km/h? (State the exact numerical answer only.)
***
travel time is inversely proportional to speed
(75/93)*90=72.58
How long in minutes, will it take if one drives at an average speed of 93 km/h? 72.58
RELATED QUESTIONS
How long will it take to drive 100 km at a speed of 75 km an hour? Is it: 65 minutes, 75... (answered by flame8855)

A high-speed train travels 480 km from Paris to Grenoble, France, at an average speed of (answered by Alan3354)

If you drive 2 h at 80 km/h, how fast must you drive during the next hour in order to... (answered by longjonsilver,amalm06)

lewis drives at an average speed of 60km/hour how long does it take him to drive 300... (answered by josmiceli)

The time it takes to fly from Los Angeles to New York varies inversely as the speed of... (answered by Alan3354)

Joey drove 90 miles at an average speed of 30 miles per hour. How long did it take him... (answered by swincher4391)

The time T it takes to drive from Houston to Denver is inversely proportional to... (answered by josmiceli)

Sarah wants to find out how much time it would take to drive from her home to New York.... (answered by Theo)

A car travels from New York to Philadelphia (100 Km) at an average speed of 100 Km/h,... (answered by Alan3354)