Last math question :β)
...
Answers: 2
Mathematics, 21.06.2019 14:30
Bismuth-210 is an isotope that radioactively decays by about 13% each day, meaning 13% of the remaining bismuth-210 transforms into another atom (polonium-210 in this case) each day. if you begin with 233 mg of bismuth-210, how much remains after 8 days?
Answers: 3
Mathematics, 21.06.2019 17:00
Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?
Answers: 2
Geography, 12.03.2021 21:40
Mathematics, 12.03.2021 21:40
Geography, 12.03.2021 21:40
History, 12.03.2021 21:40
Chemistry, 12.03.2021 21:40
History, 12.03.2021 21:40
Mathematics, 12.03.2021 21:40
Mathematics, 12.03.2021 21:40