A pole that is 3.2cm casts a shadow that is 1.28 m long at the same time, a nearby building casts a shadow that is 50.75 m long. How tall is the building

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.

Which of the following represents the range of the graph of f(x) below

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?