Which type of engineering design uses an already-existing design?

A.

top-down design

B.

spiral design

C.

bottom-up design

D.

incremental design

Please answer this question now A cable company must provide service for 6 houses in a particular neighborhood. They would like to wire the neighborhood in a way to minimize the wiring costs (or distance). What is the minimal length of the network required to span the entire neighborhood? House Distances (yards) 1 to 2 250 1 to 3 400 1 to 4 300 2 to 3 400 2 to 4 400 2 to 5 400 3 to 5 350 3 to 6 450 4 to 5 300 4 to 6 350 Which expression is equivalent to StartFraction (2 m n) Superscript 4 Baseline Over 6 m Superscript negative 3 Baseline n Superscript negative 2 Baseline EndFraction? Assume m not-equals 0, n not-equals 0. StartFraction 8 m Superscript 7 Baseline n Superscript 6 Baseline Over 3 EndFraction StartFraction 10 m Superscript 7 Baseline n Superscript 6 Baseline Over 3 EndFraction StartFraction 8 m Superscript 16 Baseline n Superscript 12 Baseline Over 3 EndFraction StartFraction m Superscript 4 Baseline n Superscript 6 Baseline Over 3 EndFraction i need help plz help For several years Fister Links Products has held Microsoft bonds, considered by the company to be securities available-for-sale. The bonds were acquired at a cost of $530,000. At the end of 2021, their fair value was $646,000 and their amortized cost was $540,000. At the end of 2022, their fair value was $637,500 and their amortized cost was $550,000. At what amount will the investment be reported in the December 31, 2022, balance sheet The quadrilateral shown is a (blank) x= (blank) Fill in the blanks in the following sentences with the appropriate preterite forms of the verbs in parentheses. 11. Qu pena que te haya sentado mal la comida! Qu t (pedir) anoche en el restaurante? 12. Pues yo (pedir) marisco (shellfish), y Carla (pedir) pescado. 13. Mis primas (divertirse) mucho en el concierto de Shakira. 14. Mi hermano pequeo me (mentir) sobre el espejo roto. write down structures for three isomers of hexane Bryan drives at an average speed of 60 miles per hour. At this rate, it will take him 3 hours to drive miles. If the distance between two objects increased, what would happen to the force of gravity between them? It would increase. It would stay the same. It would depend on the speed. It would decrease. Direct Materials Purchases BudgetTobins Frozen Pizza Inc. has determined from its production budget the following estimated production volumes for 12'' and 16'' frozen pizzas for November:Units12" Pizza 16" PizzaBudgeted production volume 70,000 50,000 There are three direct materials used in producing the two types of pizza. The quantities of direct materials expected to be used for each pizza are as follows:12" Pizza 16" PizzaDirect materials:Dough 0.55 lb. per unit 0.80 lb. per unitTomato 0.25 0.40 Cheese 0.70 1.20 In addition, Tobins has determined the following information about each material:Dough Tomato CheeseEstimated inventory, November 1 2,500 lbs. 1,000 lbs. 3,000 lbs.Desired inventory, November 30 2,000 lbs. 1,200 lbs. 2,800 lbs.Price per pound $0.50 $0.60 $0.85 Prepare Novembers direct materials purchases budget for Tobins Frozen Pizza Inc. For those boxes in which you must enter subtracted or negative numbers use a minus sign.Tobins Frozen Pizza Inc.Direct Materials Purchases BudgetFor the Month Ending November 30Direct Materials Direct Materials Direct Materials Dough Tomato Cheese TotalUnits required for production: 12" pizza 16" pizza Desired inventory, November 30 Total units available Estimated inventory, November 1 Total units to be purchased Unit Price x $ x $ x $ Total direct materials to be purchased $ $ $ $ The sum of two numbers, one is as large as the other is 24. Find two numbers what idea do you form of Mr keesing as a teacher? what are reflected from his character? what is that you like most about him?pls ANSWER this question. The probability that two independent events both occur is the sum of the probabilities of each independent event. 4. When choosing a card randomly from a deck of cards, choosing a 5 or a spade are not A _____ is a personal tax that must be paid before voting.voter taxcampaign taxJim Crow taxpoll tax What evidence from the passage supports the inference that sugar was expensive and not available to everyone? Which is most likely to happen during a precipitation reaction?A. A solid substance will break down into two new substances thatare gases.B. An insoluble solid will form when ions in dissolved compoundsswitch places.C. A substance will react with oxygen to form water and carbondioxide.D. A gas will form when positive ions switch places to form newcompounds. Please help Factorise completely 36ab - 18b+6a-3 0Which of the following can you conclude about a particle labeledCheck all that apply.O A. It has one electron.OB. It has one neutron.I C. It has one nucleon.O D. It has one proton.E. It is negatively charged.OF. It is an alpha particle.O G. It is a beta particle. In 1864, the CP's construction was slow and a cash crisis occurredin the spring. Things began to look up as additional locomotivesarrived and the government:O passed the second Pacific Railroad Act which doled out more loans forconstruction.sent in the military under Grenville Dodge to help supervise andconstruct the tunnels through the Sierras.sent Hungarian and Scandinavian immigrant workers who had built theBaltimore/Ohio railroad in earlier years.I