Which outcome would be a good use for the sum function? check all that apply.

1-determining the amount of supplies needed for a concession stand

2-determine the profits for the concession stand

3-analyzing the average amount each concession shopper spent at the stand

4-figuring the most products purchased by customer

5-determining how much product needs to be replenished for the next sale

6-determining what the expenses of the concession stand were

Once the data center routes to the destination server that hosts the website, what's the next step in the internet process? user’s browser renders html code from destination server into web page request goes through router/model and isp request routed to nameserver and datacenter

The volume v and paper surface area a of a conical paper cup are given by where r is the radius of the base of the cone and h is the height of the cone. a. by eliminating h, obtain the expression for a as a function of r and v. b. create a user-de ned function that accepts r as the only argument and computes a for a given value of v. declare v to be global within the function. c. for v ! 10 in.3 , use the function with the fminbnd function to compute the value of r that minimizes the area a. what is the corresponding value of the height h? investigate the sensitivity of the solution by plotting v versus r. how much can r vary about its optimal value before the area increases 10 percent above its minimum value?

Can someone work out the answer as it comes up in one of my computer science exams and i don't understand the cryptovariables