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brilliants [131]
3 years ago
14

Colin’s piano lesson is 45 minutes, or 3/4 of an hour, long. If he practices 6 different songs and spends an equal amount of tim

e on each song, what fraction of an hour does he spend practicing each song?
Mathematics
2 answers:
frosja888 [35]3 years ago
5 0

Answer: \frac{1}{8} hour

Step-by-step explanation:

Given: The total time Collin spent on 6 songs =\frac{3}{4}\text{ hour}

Now, the fraction of an hour does he spend practicing each song is given by :-

\frac{\text{Total time taken}}{\text{Total songs}}=\frac{\frac{3}{4}}{6}=\frac{3}{4\times6}=\frac{1}{8}\text{hour}

The fraction of an hour does he spend practicing each song=\frac{1}{8}

Ierofanga [76]3 years ago
5 0
45/6=7.5 so 7.5 minutes. 7.5/60=1.25 in this scenario this would translate to 12.5% 100/12.5=8 so one song in one eighth of an hour 
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2 years ago
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3 years ago
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ozzi

Answer:

<h2><em>2x-4</em></h2>

Step-by-step explanation:

Area of a rectangle = Length * Width

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Area A = 8x2 – 10x – 12

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Factorizing the numerator

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