ashlyn44
contestada

diego has 90 songs on his playlist. how many songs are there for each genre ? 40% rock , 10% country , 30% hip hop , the rest is electronica

Respuesta :

Answer:

Diego playlist has 36 songs in rock genre, 9 songs in Country genre, 27 songs in hip hop genre and 24 songs in electronica genre.

Step-by-step explanation:

Given:

Total Songs on playlist = 90

rock = 40%

country = 10%

hip hop = 30%

rest is electronica.

We need to find the number of songs in each genre.

rock = 40%

So Number of songs in rock genre = [tex]\frac{40}{100}\times90 = 36\ songs[/tex]

country = 10%

So Number of songs in country genre = [tex]\frac{10}{100}\times90 = 9\ songs[/tex]

hip hop = 30%

So Number of songs in hip hop genre = [tex]\frac{30}{100}\times90 = 27\ songs[/tex].

and rest is electronica genre.

Number of songs in electronica genre can be calculated by Subtracting Number of songs in rock genre and Number of songs in country genre and

Number of songs in hip hop genre from Total number of songs.

framing in equation form we get;

Number of songs in electronica genre = [tex]90-30-9-27 = 24\ songs[/tex]

Hence Diego playlist has 36 songs in rock genre, 9 songs in Country genre, 27 songs in hip hop genre and 24 songs in electronica genre.

Parrain

Based on the number of songs Diego has and the proportion of the genres, Diego's song classification is:

  • Rock = 36 songs
  • Country = 9 songs
  • Hip Hop = 27 songs
  • Electronica = 18 songs

The number of songs from a particular genre is:

= Total number of songs x Percentage of genre

Rock:

= 40% x 90

= 36 songs

Country:

= 10% x 90

= 9 songs

Hip hop:

= 30% x 90

= 27 songs

Electronica:

= (100% - 40% - 10% - 30%) x 90

= 18 songs

In conclusion, there are various genres on Diego's phone.

Find out more at https://brainly.com/question/1109652.

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