Answered

Expand your horizons with the diverse and informative answers found on IDNLearn.com. Join our knowledgeable community to find the answers you need for any topic or issue.

jasmines cd collection is 3/8 jazz 1/4 rap and the rest is rock music what is the fraction of rock music

Sagot :

Fanaticadas93idn
[tex]a- all\\ j-jazz\\ r_a-rap\\ r_c-rock\\\\ a=j+r_a+r_c\Rightarrow r_c=a-j-r_a\\\\ r_c=1-\frac{3}{8}-\frac{1}{4}\\\\ r_c=1-\frac{3}{8}-\frac{2}{8}\\\\ r_c=\frac{8}{8}-\frac{3}{8}-\frac{2}{8}\\\\ r_c=\frac{3}{8}[/tex]
Vivindalkaidn
rap - 1/4
jazz - 3/8
rock - x
all - 1


jazz + rap + rock = all

3/8 + 1/4 + x = 1
3/8 + 2/8 + x = 1
5/8 + x = 1
x = 1 - 5/8
x = 3/8

answer: rock - 3/8

Thank you for joining our conversation. Don't hesitate to return anytime to find answers to your questions. Let's continue sharing knowledge and experiences! Your questions deserve precise answers. Thank you for visiting IDNLearn.com, and see you again soon for more helpful information.