4 °C
i just googled it XD. source: https://www.google.com/search?q=the+density+of+water+is+maximum+at+which+temperature&oq=the+density+of+water+is+maximum+at+which+temperature&aqs=chrome..69i57.699j0j4&client=ms-android-samsung&sourceid=chrome-mobile&ie=UTF-8
Answer:
a
Step-by-step explanation:
2016 Olympics that was held in Rio de Janeiro, Brazil.
2018 Olympics that was held in PyeongChang, South Korea.
Answer:
1. 7/10
2.1/10
3.6/10 (Simplifly is 3/5)
4. 1/10
Step-by-step explanation: