Mathematics, 08.12.2019 21:31 northsidehotboy
Which functions represent the arithmetic sequence 8, 1.5, –5, –11.5 . . ? check all that apply. f(n) = –6.5n + 14.5 f(n) = –1.5n + 9.5 f(n) = 6.5n + 1.5 f(1) = 8, f(n + 1) = f(n) – 6.5 f(1) = 8, f(n + 1) = f(n) – 1.5 f(1) = 8, f(n + 1) = f(n) + 6.5
Answers: 2
Mathematics, 21.06.2019 17:30
Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil
Answers: 1
Mathematics, 21.06.2019 18:50
The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year
Answers: 3
Mathematics, 21.06.2019 21:10
Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)
Answers: 1
Mathematics, 22.06.2019 01:40
Ahigh-altitude spherical weather balloon expands as it rises, due to the drop in atmospheric pressure. suppose that the radius r increases at the rate of 0.02 inches per second, and that r = 36 inches at time t = 0. determine the equation that models the volume v of the balloon at time t, and find the volume when t = 360 seconds. v(t) = 4π(0.02t)2; 651.44 in3 v(t) = 4π(36 + 0.02t)2; 1,694,397.14 in3 v(t) = four pi times the product of zero point zero two and t to the third power divided by three.; 4,690.37 in3 v(t) = four pi times the quantity of thirty six plus zero point zero two t to the third power divided by three.; 337,706.83 in3
Answers: 1
Which functions represent the arithmetic sequence 8, 1.5, –5, –11.5 . . ? check all that apply. f(...
Mathematics, 17.12.2020 20:30
Mathematics, 17.12.2020 20:30
Spanish, 17.12.2020 20:30
History, 17.12.2020 20:30
Mathematics, 17.12.2020 20:30
Mathematics, 17.12.2020 20:30
Social Studies, 17.12.2020 20:30
Social Studies, 17.12.2020 20:30
English, 17.12.2020 20:30
Mathematics, 17.12.2020 20:30