Ask your own question, for FREE!
Chemistry 7 Online
OpenStudy (anonymous):

a car averages 27.5 miles per gallon. how many liters of gasoline will be needed for a trip of 489 km.

OpenStudy (surry99):

this is a question on unit conversions... 1 mile = ? km 1 gallon = ? liters You can google them and see

OpenStudy (anonymous):

but how do i solve it. 1 mile=1.609km and 1 gal =1 quart

OpenStudy (anonymous):

1 quart = 0.946 liters

OpenStudy (surry99):

Write in your units with the numbers as you calculate... for example 27.5 miles/gallon * 1.609 km/miles = ?

OpenStudy (anonymous):

still confused

OpenStudy (surry99):

http://www.purplemath.com/modules/units2.htm

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!