Write a triple integral in spherical coordinates for the integral of the function f (x comma y comma z )equals StartRoot (x squared plus y squared plus z squared )Superscript 11 EndRoot over the region inside the cylinder x squared plus y squared equals 16 ​, bounded below by the xy plane and bounded above by the cone

1; 35 is the ratio

step-by-step explanation:

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

set the two equations for y equal to each other. solve for x. this will be the x-coordinate for the point of intersection. use this x-coordinate and plug it into either of the original equations for the lines and solve for y.