Proctoring Enabled: Chapter 6 Network Optimizati. iSavedHelpSave & ExitSubmitA city would like to know how many vehicles it could move through its streets in an emergency. The most likely situation is anevacuation starting at the school and ending at the park. The connections between these two locations, plus their capacity anddirection, is shown below.OakStreetAStreetSchoolParkBElmStreet2adStreetEPathABEСaраcity305.30202010(Round your answer to the nearest whole number.)Maximum FlowMcGrawHill< Prev4 of 5DELL Proctoring Enabled: Chapter 6 Network Optimizati. iSavedHelpSave & ExitSubmit3.XYZ Corporation operates two plants, each of which has a capacity of 200 units per day. Each day, XYZ must ship their product toeach of four customers. Customers A, B, and C each have a demand of 17 units per day while customer D has a demand of 349 unitsper day. The cost of shipping one unit of each product from each of the two plants to each of the customers is shown in the tablebelow.Customer ACustomer BCustomer CCustomer DPlant 125191214Plant 215212320a. How many units should XYZ ship from each plant to each customer? (Leave no cells blank-be certain to enter "0" whereverrequired. Round your answer to the nearest whole number.)Customer ACustomer BCustomer CCustomer DPlant 1Plant 2b. What is the least XYZ will spend on shipping each day? (Round your answers to 2 decimal places.)Least XYZMcGrawHill< Prev3 of 5NextDELL

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Answered: A city would like to know how many…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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II. Laura needs to clean her 150-gallon fish tank. The water in the fish tank is draining at a rate of 8 gallons per hour. a. Make a table to represent the amount of water in the fish tank in terms of the number of hours elapsed. Time, in hours 0 1 2 3 4 Amount of water in the fish tank, in gallons 159 174 182 b. What are the independent and dependent variables for the problem situation? Independent variable: time in Hrs Dependent variable: Amount water c. Describe any patterns in the data. +8 each time d. Can this data be represented by a linear function? yes e. What does the point (0, 150) represent in the table? hours to Gallons How much water is in the tank if it has been draining for 8 hours? Show your work
For item 1 to 5, referring to Table 3.5. Consider the ff. data set, in which a maker of asphalt shingles is interested in the relationship between sales for a particular year and factors that influence sales. Y- sales(in thou $); X1- promotional accounts; X2- active accounts; X3- competing brands; X4- potential Table 3.5 Y X1 X2 X3 X4 291.9 9 56 10 160 4 42 4 339.4 6.5 73 16 159.6 5.5 60 11 7 86.3 5 44 12 12 237.5 6 50 6 6 107.2 5 39 4 6805 10
la. Make a scatter plot of the table provided in the image. B. Write a linear/exponential equation that models this table provided in the image. C. Explain what the slope/multiplier means in the context of the problem. D. Use your model to predict when there will be 100 new cases I have already made a scatter plot so I mainly need help with questions B, C, and D. Thank you for your help!
Arcata, on the northern coast of California, is a small college town with a central plaza. Figure 1 shows the streets surrounding and adjacent to the town's central plaza. As indicated by the arrows, all streets in the vicinity of the plaza are one-way. H Street G Street N A 100 100 55 A 30 9th St. Arcata Plaza 8th St. 75 X3 30 95 75 Figure 1: Traffic volumes around the Arcata plaza. Traffic flows north and south on G and H streets, respectively, and east and west on 8th and 9th streets, respectively. The number of cars flowing on and off the plaza during a typical 15-minute period on a Saturday morning is also shown. Find a1, 2, 23, and #4, the volume of traffic along each side of the plaza.
A car is initially located 40 km North of a truck. The car then begins to travel North at 20 km/h, while at the same time, the truck travels due West at 30 km/h. After travelling for 2 hours , the distance between the two vehicles is 11. A. decreasing at 26 km/h B. increasing at 26 km/h C. decreasing at 34 km/h D. increasing at 34 km/h
4. The time required to complete a job varies inversely as the number of people working. It took 4 hours for 7 electricians to wire a building. How long would it have taken 3 electricians to have done the job? A. 1 hour 43 minutes B. 5 hours 15 minutes C. 7 hours 30 minutes D. 9 hours 20 minutes ere to searchn
(SUB-PART C ONLY PLEASE) Each row represents an experimental “run” (in this case, averaged sample of mango wine). Column A shows the run number; Column B shows the percentage of ethanol; Column C shows the amount of glycerol (in g/L); Column D shows the amount of acid (in g/L); Column E shows the temperature of the run (in °C); and Column F shows the pH of the run. Y represents Ethanol of mango wine. 1. Create a scatterplot of the ethanol data for all 20 runs (CREATED) a. Draw a graphical representation of the model that you chose to use. (CREATED WITHIN SCATTERPLOT) b. Comparing the model to your data, evaluate its fit in one or two sentences. (LINEAR MODEL; The conditions to say that the model is a good fit are as given below: To say that the model is the good fit, the coefficient of determination should be high. Atleast one the predictor variables should be statistically significant in predicting the response variable. ) c. Replace the generic Yi = β0 + ε with the information you…
You're given a mystery drink. With a straw of length 10.0 cm, radius 10.0 mm, you can drink one litre of the drink in 5 seconds. To drink a second litre just as quickly, what size straw works? A. R = 20.0 mm & L = 40.0 cm B. R = 5.00 mm & L = 1.25 cm C. R = 15.0 mm & L = 40.0 cm R = 7.50 mm & L = 3.16 cm D.
there is a proportional relationship between the volume measured and cups and the same volume measured in tablespoons in 3 cups is equivalent to 48 tbsp as shown in the graph. A. plot and label at least two more points that represent the relationship B. Use a straight edge to draw a line that represents this proportional relationship C. for which value y is one, y on the line you just drew D. What is the constant of proportionality for this relationship F. Write an equation representing this relationship using C for cups and tea for tablespoons. help I need answers today right nowwww
Please help me. Thanks a lot.
Any help with this question would be appreciated I just need help with the red marked areas, thanks!

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