Question Cornerstone  Exercise  18-29  CONSUMPTION RATIOS Rico Company produces two types of boots: cowboy and cowgirl. There are four activ- ities associated with the two products. Drivers for the four activities are as follows: Cowboy             Cowgirl   Cutting hours 1,400 2,600 Assembly hours 1,000 1,500 Inspection hours 450 1,050 Rework hours 50 150         Required: 1.     Calculate the consumption ratios for the four drivers. 2.     Is there evidence of product diversity? Explain.  

In 2020, Staged Home Ltd. completed the following transactions involving delivery trucks: July 5 Traded in an old truck and paid $19,600 in cash for furniture. The accounting records on July 5 showed the cost of the old truck at $43,500 and related accumulated depreciation of $7,250. The furniture was estimated to have a six-year life and a $8,268 trade-in In 2020, Staged Home Ltd. completed the following transactions involving delivery trucks: July 5 Traded in an old truck and paid $19,600 in cash for furniture. The accounting records on July 5 showed the cost of the old truck at $43,500 and related accumulated depreciation of $7,250. The furniture was estimated to have a six-year life and a $8,268 trade-in value. The invoice for the exchange showed these items: Price of the furniture (equal to its fair value) Trade-in allowance $50,100 (30,500) $ 19,600 Total paid in cash Dec. 31 Recorded straight-line depreciation on the furniture (to nearest whole month). Required: Prepare Journal entries to record the transactions. View transaction list Journal entry worksheet < 1 2 Record the exchange. Note: Enter debits before credits. Date AAAA General Journal Debit Credit A

6. If M and N are square matrices of the same size, then (a) M-N? =(M+N)(M-N) (b) M" +N" = (M + N)" 1+ (c) None of the above is true

Video rankings. The InstaVid social network collects user preferences by ask ing them to rank their favorite videos. One of the features of InstaVid is offering friendship suggestions for users with similar tastes, using the following metric If user One ranks the videos using the sequence 1,2,..., n same videos using the sequence ul, U2, . . . , Un of Video rankings. The InstaVid social network collects user preferences by ask ing them to rank their favorite videos. One of the features of InstaVid is offering friendship suggestions for users with similar tastes, using the following metric If user One ranks the videos using the sequence 1,2,..., n same videos using the sequence ul, U2, . . . , Un of numbers 1, 2, . . . , n, then their social distance is computed by counting all pairs (u,リfrom the ranking of Tuo that satisfy the condition vi > vj for i < j. For example, if the user One ranks four videos as 1,2,3, 4 and Two ranks them as 3,1,2,4 then their social distance is 2 because of the pairs (3,1) and (3,2) in the rankings of Two. , and user Tu o ranks (i) Design an algorithm social_distance (prefa, prefb) with time complexity in e(n2) that computes the social distance for users with video rankings prefa and prefb. Please write your solution in the form of a Python function. Justify the run time of your code (ii) Improve your algorithm using divide and conquer approach. Fully analyse your algorithm; you may use the Master Theorem. Write your solution in the form of a Python function. (You may also write pseudocode if desired; we will not run your code anyway, but it is aceptable to actually implement your code in Python and copy it in your soluton.)

Find lambda and v The matrix. 10 1.- [ 3 -3] A= has an eigenvalue of multiplicity 2 with corresponding eigenvector i. Find , and i. has an eigenvector ū

6.62. A vapor mixture of n-butane (B) and n-hexane (H) contains 50.0 mole% butane at 120°C and 1.0 atm. A stream of this mixture flowing at a rate of 150.0 L/s is cooled and compressed, causing some but not all of the vapor to condense. (Treat this process as a single-unit operation.) Liquid and vapor product streams emerge from the process in equilibrium at

Which of the following methods is best to have when a network goes down? O In-band management Site-to-site VPN Client-to-site VPN O Out-of-band management Kate, a network administrator, has been tasked with staying within the company budget. She has a large network and doesn't want to spend more than she needs to on purchasing and registering multiple public IP addresses for each of the hosts on her network. Which of the following methods could help her provide internet access but also keep costs low and limit the number of registered IP addresses her organization needs to purchase? Use Network Address Translation. Use Layer 2 switches 0 Use Layer 3 switches. Use PoE devices