Twenty-five 80531

People must collect twenty-five tons of waste paper to save 160 trees. How many kilograms of paper must be collected to save 32 trees?

Correct answer:

m2 =  5000 kg

Step-by-step explanation:

m1=25 t kg=25 1000  kg=25000 kg n1=160 n2=32  m1:n1=m2:n2  m2=n1n2 m1=16032 25000=16032 25000=160800000=5000 kg

Did you find an error or inaccuracy? Feel free to write us. Thank you!

Tips for related online calculators
Check out our ratio calculator.

You need to know the following knowledge to solve this word math problem:

Related math problems and questions: