Computer printing
This task is about calculating with rates.
The printer for a computer prints 5 pages each minute.
Question
1
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a) How many pages will it print
a) How many pages will it print
i)
in 4 minutes?
ii)
in 1 hour?
iii)
from 9:20 a.m. until 9:45 a.m.?
Question
1
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b) How long will the printer take to print
b) How long will the printer take to print
i)
45 pages?
minutes
ii)
200 pages?
minutes
iii)
1200 pages?
hours
Question
1
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c) Anita's computer prints 30 pages in 5 minutes.
c) Anita's computer prints 30 pages in 5 minutes.
How many pages does it print each minute?
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1
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