Mathematics, 30.09.2019 05:00, Annaborden02
Express the volume of a cone, v, as a function of its radius, r, if the radius is 1/3 of the height.
i have tried (1/9)*pi*r^2 but it did not work.
Answers: 2
Mathematics, 21.06.2019 18:50, hartmaaj95
The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103
Answers: 3
Mathematics, 21.06.2019 21:00, OceanClaws
The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm
Answers: 1
Express the volume of a cone, v, as a function of its radius, r, if the radius is 1/3 of the height....
Biology, 28.07.2019 00:30
Mathematics, 28.07.2019 00:30