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Mathematics 7 Online
OpenStudy (anonymous):

422 k in 3.4 hours what is the rate in km per hour

OpenStudy (kc_kennylau):

what's k

OpenStudy (anonymous):

sorry kilometers

OpenStudy (kc_kennylau):

Rate: \(\dfrac{km}h\)

OpenStudy (kc_kennylau):

as the unit suggests lol

OpenStudy (kc_kennylau):

so we have \(\dfrac{422km}{3.4h}\) that is \(124km/h\)

OpenStudy (kc_kennylau):

(approximately)

OpenStudy (anonymous):

ok i can work with 124 to solve thank you

OpenStudy (kc_kennylau):

no problem :)

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