Ivan loves music and listens to his favorite songs on his MP3 player. 1. Ivan ha
ID: 3143218 • Letter: I
Question
Ivan loves music and listens to his favorite songs on his MP3 player. 1. Ivan has 4 hours of music on his MP3 player. Jazz makes up 1/6 of the total time. a. How many hours of jazz are on Ivan's MP3 player? Show your work. b. Are there more than or less than 60 minutes of jazz on Ivan's MP3 player? Explain how you know. c. 2/5 of the jazz is by musicians from New Orleans. How many hours of New Orleans jazz does Ivan have? Show your work. On Ivan's MP3 player, 5/6 of the 4 hours of music is rock and hip-hop. a. How many hours of rock and hip-hop does Ivan have? b. Ivan's sister Miranda says 15/18 of the 4 hours of music is rock and hip-hop. Is she correct? Explain how you know.Explanation / Answer
1)a)
Jazz = 1/6 * 4 hours = 1/6 *4*60 = 40 minutes
b)
since 40 < 60
less than 60 minutes
c)
2/5 *40 minutes = 16 min
Next question
a) 5/6*4 hours = 10/3 hours
b)
15/18 = 5/6
hence correct
Please don't forget to rate positively if you found this response helpful.
Feel free to comment on the answer if some part is not clear or you would like to be elaborated upon.
Thanks and have a good day!
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.