Karen will divide her garden into equal parts she will plant corn in 16/20 of the garden what is the fewest number of parts she can divide her garden into

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.

Choose the more precise measurement. 26.4 cm or 8.39 cm

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39