Answered

Looking for reliable answers? Westonci.ca is the ultimate Q&A platform where experts share their knowledge on various topics. Get the answers you need quickly and accurately from a dedicated community of experts on our Q&A platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

Brian reads 4/5 of a chapter in 1/4 of an hour. If his book has 10 chapters how much of the book does he read in 3 hours?

Sagot :

[tex]\begin{array}{ccll} \stackrel{fraction}{chapter}&hour\\ \cline{1-2} \frac{4}{5}&\frac{1}{4}\\[1em] x&3 \end{array}\implies \cfrac{~~\frac{4}{5} ~~}{x}=\cfrac{~~ \frac{1}{4}~~}{3}\implies \cfrac{~~\frac{4}{5} ~~}{\frac{x}{1}}=\cfrac{~~ \frac{1}{4}~~}{\frac{3}{1}}\implies \cfrac{4}{5x}=\cfrac{1}{12} \\\\\\ 48=5x\implies \cfrac{48}{5}=x\implies 9\frac{3}{5}=x[/tex]

Thanks for stopping by. We are committed to providing the best answers for all your questions. See you again soon. We hope our answers were useful. Return anytime for more information and answers to any other questions you have. Get the answers you need at Westonci.ca. Stay informed with our latest expert advice.