dimplezz
dimplezz
14-05-2018
Mathematics
contestada
ratio of 18 mins to 1.5 hours
Respuesta :
ktreyb
ktreyb
14-05-2018
1.5 hours = 90 minutes.
So a ratio of 18:90 is the same as
1:5
since both numbers have a GCF of 18.
Answer Link
gracie71505
gracie71505
14-05-2018
1.5 hours=90 minutes
Answer Link
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