Find the value of x (Round to the nearest tenth) **Hint: Find the length of the dotted line first***

Helppp

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.

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation