Mathematics, 24.02.2021 02:00 joelpimentel
Jennifer opened a savings account with $750. She earned $75 in interest after 2 years. What is the interest rate?
Answers: 1
Mathematics, 21.06.2019 22:30
Ascientist places 24 cells in a petri dish. she knows the cells grow at an exponential rate, doubling in number every hour. how long will it take (in hours) for there to be 1100 cells in the dish? time to 1100 cells: 5.51832530 hours how long will it take to reach 110 cells? time to 110 cells : 2.1963972 hours what is the average rate of change in the number of cells between 9 hours and 11 hours? average rate of change: cells per hour what is the instantaneous rate of change after 7 hours? instantaneous rate of change: cells per hour note: you can earn partial credit on this problem.
Answers: 1
Mathematics, 21.06.2019 22:30
Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.
Answers: 1
Mathematics, 22.06.2019 00:20
Three students, javier, sam, and corrine, participated in a fundraiser where people donated a certain amount of money per lap that the student ran. each student also had some initial donations that were collected before the run. the equations that represent each student's total donation, y, based on the number of laps ran, x, is shown below. match each equation with the correct rate of change for that student.
Answers: 1
Jennifer opened a savings account with $750. She earned $75 in interest after 2 years. What is the i...
Mathematics, 18.02.2021 23:30
History, 18.02.2021 23:30
Mathematics, 18.02.2021 23:30
Mathematics, 18.02.2021 23:30
Mathematics, 18.02.2021 23:30
Mathematics, 18.02.2021 23:30
Mathematics, 18.02.2021 23:30
History, 18.02.2021 23:30
Mathematics, 18.02.2021 23:30
Mathematics, 18.02.2021 23:30
Mathematics, 18.02.2021 23:30
Mathematics, 18.02.2021 23:30