Ask Question
3 December, 00:27

Anthony practice Swimming by completing 10 laps everyday every time he practice he improve his time by 3 seconds if it took Anthony 20 minutes to complete 10 laps one week ago what is his time today

+5
Answers (1)
  1. 3 December, 03:16
    0
    Convert 20 minutes into seconds by multiplying 20•60=1200 because there are 60 seconds in a minute. Then, multiply 3•7=21 because one week has seven days. Next, subtract 1200-21=1179. To convert back into minutes, divide by 60 to get 19 and 13/20. Convert 13/20=?/60 because 60 seconds/minute and he final answer is 19 minutes and 39 seconds.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Anthony practice Swimming by completing 10 laps everyday every time he practice he improve his time by 3 seconds if it took Anthony 20 ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers