1/3 of an hour is 20 minutes. If show 10 laps in 5 minutes, just divide 20 by 5, which gives you 4, then multiply 4 times 10. She can swim 40 laps in 1/3 of an hour. Hope that helps. Mark Brainliest if it does. Thank you!
% is a number over 100, so 40% is 40/100, which is 0.40.
Answer:
35/27
Step-by-step explanation:
We simply need to divide the product of the numbers (-28/81) by one of the numbers (-4/15):
The second number is 35/27.