matthewmansour matthewmansour

25-11-2018
Mathematics

contestada

samantha soends 45 minutes at the gym for 6 days a week. how many hours does she spend at the gym

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wegnerkolmp2741o wegnerkolmp2741o

25-11-2018

45 minutes * 6 days = 270 minutes at the gum

but we need to change minutes to hours

1 hours = 60 minutes

270 minutes * 1 hr/60 minutes =

270/60 hours

divide top and bottom by 10

27/6

divide top and bottom by 3

9/2

4.5 hours

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