Mathematics, 15.04.2021 22:20, Kin90ful
Meg laid 15 tiles in 50 minutes.
Jessica worked for 85 minutes at a faster rate per tile than Meg.
Choose all the rates that could be Jessica’s rate:
20 tiles in 85 minutes
24 tiles in 85 minutes
28 tiles in 85 minutes
1 tile in 3 minutes
1 tile in 4 minutes
You have to know the answer to the question don't just say "i think" or "maybe" or "might"
Answers: 1
Mathematics, 21.06.2019 14:30, brockandersin
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 20:00, annieleblanc2004
Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?
Answers: 1
Meg laid 15 tiles in 50 minutes.
Jessica worked for 85 minutes at a faster rate per tile than Meg.<...
Spanish, 13.11.2020 17:10
Mathematics, 13.11.2020 17:10
Biology, 13.11.2020 17:10