Ask Question
6 December, 05:42

An oil companys

fills 1/10 of a tank in 1/5 hour. At this rate, which expression can be used to determine how long it will take for the tank to fill completely?

+3
Answers (1)
  1. 6 December, 07:41
    0
    Answer: 2 h

    Step-by-step explanation:

    1/10=0.1

    1/5=0.2

    Use proportion:

    0.1:0.2=1:x

    x*0.1=0.2

    x=0.2/0.1

    x=2
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “An oil companys fills 1/10 of a tank in 1/5 hour. At this rate, which expression can be used to determine how long it will take for the ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers