Hayley's guitar lesson last 3/4 hours how many minutes does Hayley spend at her guitar lesson?
2 answers:
The answer is 45 minutes because there are 60 minutes in an hour and you multiply 3/4 by 60 and you get 45.
If you would like to know how many minutes does Hayley spend at her guitar lesson, you can calculate this using the following steps:
1 hour ... 60 minutes
3/4 of an hour = 3/4 * 60 minutes = 45 minutes
The correct result would be 45 minutes.
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</span>answer would be 0.9
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Step-by-step explanation:
first runs n+1 laps
and second runs n laps in the same time.
so (n+1)8=10n
10n=8n+8
10n-8n=8
2n=8
n=8/2=4
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8 39/40
=8+39/40
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The answer is 8 39/40=8.975
