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Lorico [155]
2 years ago
8

Marcus is picking songs to play during a slideshow. The songs are each 3 1/2 minutes long. The slideshow is 31 1/2 minutes long

Mathematics
2 answers:
taurus [48]2 years ago
7 0

Answer:

9\ songs

Step-by-step explanation:

we know that

The slideshow is 31\frac{1}{2} minutes long

convert to an improper fraction

31\frac{1}{2}=\frac{31*2+1}{2}=\frac{63}{2}

The songs are each 3\frac{1}{2} minutes long

convert to an improper fraction

3\frac{1}{2}=\frac{3*2+1}{2}=\frac{7}{2}

To find the number of songs that Marcus is picking to play during a slideshow, divide the slideshow by the long of one song

so

(\frac{63}{2})/(\frac{7}{2})=9\ songs

netineya [11]2 years ago
3 0

Answer:

9

Step-by-step explanation:

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