Jane arranges for 10,000m of cable to be laid to reach her village in the Highlands. She has convinced 68 people (including herself) to sign up. Using the answer that we provided for the last question (see below) write the actual values of the variables, in brackets, each time they appear in the algorithm. Then calculate the total cost to bring broadband cables to her village. We have started you off just to make sure you understand what you need to do: 01: START 02: INPUT NumberOfPeople (68) 03: INPUT LengthOfCable 04: ExtraLength = LengthOfCable - 1000 05: IF ExtraLength = 50 11: Cost = Cost / 2 12: END IF 13: PRINT Cost 14: END www teach-ICT. com​

3. when you right-click a linked spreadsheet object, what commands do you choose to activate the excel features? a. linked worksheet object > edit b. edit data > edit data c. linked spreadsheet > edit d. object > edit data

Johnson enterprises uses a computer to handle its sales invoices. lately, business has been so good that it takes an extra 3 hours per night, plus every third saturday, to keep up with the volume of sales invoices. management is considering updating its computer with a faster model that would eliminate all of the overtime processing.

In a heat transfer course, we can derive the equation for the temperature distribution in a flat rectangular plate. in this example, we will look at a plate at steadystate with three sides being held at t1, and one side held at t2. the temperature for any location on the plate, t(x,y), can be calculated by where create a function (prob3_5) that will take inputs of vectors x and y in feet, scalar n, scalars l and w in feet and scalars t1 and t2 in degrees fahrenheit. it will output a matrix t which is the temperature of each x and y locations. t will have the number of columns equal to the number of elements in x and rows equal to the number of elements in y. though this can be done without loops (perhaps more efficiently), your program must use a nested loop.