Apopulation of endangered birds decreases by 3% each year.
a. if the current population...
Mathematics, 18.10.2019 00:30 brobertson72
Apopulation of endangered birds decreases by 3% each year.
a. if the current population is 30,000 birds, write an equation that represents the number of birds, n, in terms of the number of years, t, from the present.
b. approximately what will the bird population be after twenty years? round your answer to the nearest thousand.
Answers: 3
Mathematics, 21.06.2019 16:10
Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.
Answers: 3
Mathematics, 21.06.2019 19:00
Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m
Answers: 1
Mathematics, 21.06.2019 20:30
Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]
Answers: 2
Mathematics, 17.11.2020 02:40
Social Studies, 17.11.2020 02:40
Mathematics, 17.11.2020 02:40
Mathematics, 17.11.2020 02:40
History, 17.11.2020 02:40
Mathematics, 17.11.2020 02:40
Mathematics, 17.11.2020 02:40
Health, 17.11.2020 02:40
English, 17.11.2020 02:40