Mathematics, 03.10.2019 00:00 witchhunt666
Ricky made 86 phone calls in 3 months. in the first month she made 21 calls, and in the second month she made 19 calls. how many calls did she make in the third month? 21 40 46 65
Answers: 2
Mathematics, 21.06.2019 22:00, nyceastcoast
Percent increase and decrease. original number: 45 new number: 18
Answers: 1
Mathematics, 21.06.2019 22:30, 24lfoster
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
Ricky made 86 phone calls in 3 months. in the first month she made 21 calls, and in the second month...
Mathematics, 23.09.2020 09:01
Mathematics, 23.09.2020 09:01
Mathematics, 23.09.2020 09:01