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Mathematics 7 Online
OpenStudy (anonymous):

A car is traveling at a speed of 45 meters per second. What is the car's speed in kilometers per hour? How many kilometers will the car travel in 5 hours? Do not round your answers.

OpenStudy (anonymous):

i got a answer

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

45m in 1 second. a minute has 60 seconds. 60 seconds = 1 minute

OpenStudy (anonymous):

5 hours = 300 minutes

OpenStudy (anonymous):

45m = 0.045 Kilometers

OpenStudy (anonymous):

so the car is going 0.045KPH

OpenStudy (anonymous):

you can do the rest pretty simple :3

OpenStudy (anonymous):

2.7Kilometers in 1 Minute

OpenStudy (anonymous):

2.7kpm X 300 minutes ( 5 hours) =

OpenStudy (anonymous):

i am positive that thats your answer :P

OpenStudy (anonymous):

so do i type 0.045 in the first answer?

OpenStudy (anonymous):

or just 45?

OpenStudy (anonymous):

read carefully.

OpenStudy (anonymous):

45meters in one second = 0.045 kilometers in one second

OpenStudy (anonymous):

the answer you are asking is easy.

OpenStudy (anonymous):

thanks

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