The Market(Economy) is in a recession. The Federal Reserve start an open market operation. Explain in detail how economy will respond.
In: Economics
A river 108.4 m wide flows toward the south at 30.5 m/min. A girl on the west bank wishes to reach the east bank in the least possible time. She can swim 108.4 m in still water in 1.60 min.
(a) How long does it take her to cross the river?
(b) How far downstream does she travel?
c) What is her velocity relative to land? Magnitude and direction
(d) What is the total distance she travels?
(e) In what direction must she swim if she wishes to travel straight across the river?
In: Physics
1. During Christmas, What types of products a planner/worker for Target might need to plan for more inventory and list out 5 products that would be highly affected by the Christmas shopping season.
2. Describe what resources the Planner/Buyer would use in order to make the best forecast.
In: Operations Management
Some organizations have adopted a pay leadership position, in which they pay at a substantially higher rate than do their competitors. Examples of such companies include Zingerman’s Deli, Moo Cluck Moo restaurant, Gravity Payments, CostCo, and Ivar’s Salmon House.
a. Explain three possible reasons for companies’ adoption of a pay leadership policy.
b. Evaluate the validity of these possible reasons and their underlying assumptions.
c. Discuss two factors that will affect whether a pay leadership policy will be successful or not. Give examples of particular organizations to illustrate your analysis.
In: Operations Management
How does power and privilege serve to maintain existing inequalities? Provide an example to support your response.
In: Psychology
Choose a short text, such as the lyrics of a popular song, a joke, or an urban legend. You may find this text online and you may copy and paste it directly into your entry. Identify and discuss the cultural presuppositions one needs to know to understand the text. Imagine that someone from 100 years ago reads that text, would they understand it? Or someone 100 years from now finds that text. What will they make of it?
In: Psychology
identify one or two provisions from the major laws and regulations governing equal employment opportunity that you believe are most challenging for organizations to adhere to.What factors should organizations considering orderto meet the requirements of these provisions?
In: Operations Management
In a Word document, you will type a response letter to the position of manager, accountant, administrative/medical assistant, or health professional. The position requires an associate's degree or higher, at least one year of work experience, and proficiency with Microsoft Office. Excellent communication skills are required. Second language a plus. Be sure to include an inside address and salutation. You are typing a letter to a company that you have made up. I am not asking you to look up a position on the web site or the newspaper. You are making up a company. However, you are applying for a job as either a manager, accountant, administrative/medical assistant, or health care professional. You are to choose one of these positions.
In: Operations Management
1)Over the past 12 weeks, demand and orders at Michael’s Metals are as follows. Calculate the bullwhip measure for the 12-week period.
| Demand | Orders | |
| 1 | 228 | 137 |
| 2 | 185 | 120 |
| 3 | 206 | 231 |
| 4 | 243 | 197 |
| 5 | 194 | 224 |
| 6 | 209 | 140 |
| 7 | 243 | 135 |
| 8 | 206 | 246 |
| 9 | 156 | 120 |
| 10 | 149 | 250 |
| 11 | 191 | 194 |
| 12 | 159 | 187 |
a)0.41
b)2.42
c)3.15
d)1.1
2)The following tasks lie on the critical path of a project:
| Task | Mean Completion Time | St. Dev |
| A | 4 | 0.6 |
| B | 5 | 0.2 |
| E | 2 | 0.1 |
| F | 6 | 1 |
| H | 2 | 0.2 |
| M | 6 | 0.1 |
a.The above task gives the mean completion time of each task (in days) and the standard deviation. Based on this information, what is the probability that the project will be completed in 23 days or less?
a)less than 5% but more than 3%
b)Less than 3%
c)More than 5% but less than 10%
d)More than 10%
b.The above task gives the mean completion time of each task (in days) and the standard deviation. Based on this information, with 99% probability, in how many days will the project be completed?
3) A firm X is evaluating disaster risk in the supply chain. If the probability of the super even S=0.1 and the probability of the unique event U=0.05, what is the lowest possible probability of supply chain disruption that firm X can achieve (regardless of the suppliers)?
a)0.1
b)0.12
c)0.14
d)0.08
In: Operations Management
Given a Syntax Directed Translation as follows.
|
Production |
Semantic Rules |
|
L → E n |
L.val = E.val |
|
E → E1 + T |
E.val = E1 .val + T.val |
|
E → T |
E.val =T.val |
|
T → T1 * F |
T.val = T1.val x F.val |
|
T → F |
T.val = F.val |
|
F → ( E ) |
F.val = E.val |
|
F → digit |
F.val = digit.lexval |
Question
Create an annotated parse tree for the following statements
In: Computer Science
Solutions of sodium carbonate and silver nitrate react to form solid silver carbonate and a solution of sodium nitrate. A solution containing 7.00 g of sodium carbonate is mixed with one containing 4.75 g of silver nitrate. After the reaction is complete, the solutions are evaporated to dryness, leaving a mixture of salts. How many grams of each of the following compounds are present after the reaction is complete?
sodium carbonate
silver nitrate
silver carbonate
sodium nitrate
In: Chemistry
The concession stand at the Shelby High School stadium sells slices of pizza during soccer games. Concession stand sales are a primary source of revenue for high school athletic programs, so the athletic director wants to sell as much food as possible. However, any pizza not sold is given away to the players, coaches, and referees, or it is thrown away. The athletic director wants to determine a reorder point that will meet, not exceed, the demand for pizza. Pizza sales are normally distributed, with a mean of 6 pizzas per hour and a standard deviation of 2.5 pizzas. The pizzas are ordered from Pizza Town restaurant, and the mean delivery time is 30 minutes, with a standard deviation of 8 minutes.
In: Math
Shapes2D
Write the following four classes to practice using an abstract class and polymorphism. Submit all four classes.
Shape2D class
For this class, include just an abstract method name get2DArea() that returns a double.
Rectangle2D class
Make this class inherit from the Shape2D class. Have it store a length and a width as fields. Provide a constructor that takes two double arguments and uses them to set the fields. Note, the area of a rectangle is the length times the width.
Rectangle2D class
Also make this class inherit from the Shape2D class. Have it store a radius as a field. Provide a constructor that takes a double argument and uses it to set the field. Note, the area of a circle is PI times it's radius times it's radius.
Shape2DDriver class
Have this class provide a method named displayName() that takes an object from just any of the above three classes (you can't use an Object type parameter). Have the method display the area of the object, rounded to one decimal place.
In: Computer Science
A sheet of glass is coated with a 495-nm-thick layer of oil (n = 1.42).
1- For what visible wavelengths of light do the reflected waves interfere destructively?
2- What is the color of reflected light? ( Yellow,Green-blue,Red, or Orange )
3- What is the color of the most part of transmitted light? ( Orange, Yellowish green, Red,or Blue ).
Please, show me.
In: Physics
Choose a job in your field from one of the job search sites. Using Word, describe how you would network to get the position you chose. Submit to the Job Search and Networking Folder below.
In: Operations Management