Mathematics, 16.12.2019 20:31 amalalghalib14
Melissa received a $70 gift card for a coffe store. she used it in buying some coffee that cost $7.63 per pound. after buying the coffee, she had $39.48 left on her card. how many pounds of coffee did she buy?
Answers: 3
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, 22.06.2019 02:30
In 1995 america online had about 3000000 users over the next decade users are expected to increase from a few million to the tens of millions suppose the number of users increased by 150% by the year 2000 how many users will there be in the year 2000
Answers: 3
Mathematics, 22.06.2019 05:00
The function representing david's miles per month if f(m)= 115m + 5. what does the 115 represent
Answers: 1
Melissa received a $70 gift card for a coffe store. she used it in buying some coffee that cost $7.6...
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