Mathematics, 03.08.2021 16:30 davelopez979

An ice-making machine needs to be switched on for 10 minutes before the production of ice begins.
The mass, in tờnnes, of ice produced is directly
proportional to the number of hours of production.
Given that 20 tonnes ofâce are produced when the
machine runs for half an hour, find the mass of ice
manufactured when the machine runs for
1.75 hours

Answers: 1

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An ice-making machine needs to be switched on for 10 minutes before the production of ice begins.