Mathematics, 24.01.2020 23:31 bakerj8395
The number of lacrosse sticks sold at a sporting goods store in november decreases by 35% from the number sold in october. in october, 80 sticks were sold. how many lacrosse sticks were sold in november?
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 22:40
The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?
Answers: 1
The number of lacrosse sticks sold at a sporting goods store in november decreases by 35% from the n...
Mathematics, 14.04.2021 01:00
Mathematics, 14.04.2021 01:00
Mathematics, 14.04.2021 01:00
Health, 14.04.2021 01:00
English, 14.04.2021 01:00
History, 14.04.2021 01:00
English, 14.04.2021 01:00
Social Studies, 14.04.2021 01:00
Social Studies, 14.04.2021 01:00
English, 14.04.2021 01:00
Social Studies, 14.04.2021 01:00
Mathematics, 14.04.2021 01:00