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30-06-2015
Mathematics

Answered

The energy saving from recycling one glass bottle will power the oven Adam uses to cook the Turkey for 7.5 minutes glass used for recycling costs 5p per kg. a glass bottle weighs 500g. How much would the recycled glass cost to power the oven for 6 hours?

Verified Answer :

kimeto3 kimeto3

10-07-2015

6 hours=360 minutes
Glass bottles needed to cook for 6 hours=360/7.5
=48
Weight of 48 glass bottles=48x500g
=24000g
=24kg
Price of 24kg of glass=5px24
=120p

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