Questions
1. Solve a function (e​ .g.​, y(x) = sin(x) / (sin(x/10) + x/10) for many different...

1. Solve a function (e​ .g.​, y(x) = sin(x) / (sin(x/10) + x/10) for many different values of x between a user-defined min and max, and store the values in a list. Also, print the maximum value of y(x) for the given range.

2. Find the list in a list-of-lists whose sum of elements is the highest, and print the sum and list to the user.

e.g., [[1, 2], [2, 5], [3, 2]] → [2,5] with a sum of 7.

In: Computer Science

A projectile is launched with an initial speed of 45.0 m/s at an angle of 40.0°...

A projectile is launched with an initial speed of 45.0 m/s at an angle of 40.0° above the horizontal. The projectile lands on a hillside 3.25 s later. Neglect air friction. (Assume that the +x-axis is to the right and the +y-axis is up along the page.)

(a) What is the projectile's velocity at the highest point of its trajectory?

magnitude     ? m/s
direction ? ° counterclockwise from the +x-axis

(b) What is the straight-line distance from where the projectile was launched to where it hits its target?
?  m

In: Physics

The Four Loves by C.S Lewis 1. Define “gift-love” and “need-love” (1). Which is more like...

The Four Loves by C.S Lewis

1. Define “gift-love” and “need-love” (1). Which is more like God? What problem does Lewis run into when he tries to determine which is best? (2-4)

2. Explain the difference between ‘nearness-by-likeness’ and ‘by- approach’ (4-5). How does the distinction guard help us guard against the tendency of “every human love, at its highest ... to claim for itself a divine authority” (7-8)?

In: Psychology

A stunt pilot in an air show performs a loop-the-loop in a vertical circle of radius...

A stunt pilot in an air show performs a loop-the-loop in a vertical circle of radius 3.80* 10^3 m. During this performance the pilot whose weight is 644 N, maintains a constant speed of 2.05 *10^2 m/s.

(a) When the pilot is at the highest point of the loop determine his apparent weight in N.

(b) At what speed, in m/s, will the pilot experience weightlessness?

(c) When the pilot is at the lowest point of the loop determine his apparent weight in N. N

In: Physics

Technology cycle begins with the birth of a new technology. True or false? Unit goal setting...

  1. Technology cycle begins with the birth of a new technology. True or false?
  2. Unit goal setting is good for large-system intervention. True or false?
  3. USA is the second highest for individualism. True or false?
  4. Justin Bieber’s picture at a shrine, which offended many people in East Asia, was taken in China. True or false?
  5. Quota is a direct tax on imported goods. True or false?
  6. In South America, consumers were boiling Corn Flakes to give porridge-like consistency. True or false?

In: Operations Management

Priya Industries, a software manufacturer, uses the periodic inventory system. They had the following transactions for...

Priya Industries, a software manufacturer, uses the periodic inventory system. They had the following transactions for the month of June: Beginning Inventory 400 units @ $32 per unit Purchase #1 420 units @ $33 per unit Purchase #2 480 units @ $35 per unit Purchase #3 500 units @ $37 per unit Purchase #4 550 units @ $39 per unit Priya sold 1,330 units throughout the period. Required: 1. Calculate the a) Ending Inventory and b) Cost of Goods Sold, assuming that the company uses the Last-in, First-out (LIFO) inventory valuation method. 2. Calculate the a) Ending Inventory and b) Cost of Goods Sold, assuming that the company uses the First-in, First-out (FIFO) inventory valuation method. 3. Calculate the a) Ending Inventory and b) Cost of Goods Sold, assuming that the company uses the Average Cost inventory valuation method. 4. Which inventory valuation method produces the highest Net Income? Which method produces the highest Ending Inventory? Which method reduces taxes? 5. What method would Priya Industries most likely use for the physical flow of the inventory? (This means, how would they physically move the inventory out of their warehouse). Why?

In: Accounting

The following has been received as a result of bids. 17. An RFP was issued for...

The following has been received as a result of bids.

17. An RFP was issued for business training in an office environment. As a result, seven proposals were received. The subsequent rated and price evaluations for the firms are below.

Firm                             Rated Evaluation                    Financial Bid

A                                             90                                $150.000

B                                             85                                $140,000

C                                             80                                $120,000

D                                             75                                $110,000

E                                              70                                $120,000

F                                              65                                $119,000

G                                             60                                $100,000               

The evaluated pass mark for this requirement was 70

1. Which firm would be recommended to be awarded the contract if the method of evaluation is the lowest priced responsive (technically compliant) proposal?

2. Which firm would be recommended to be awarded the contract if the method of evaluation is the lowest priced responsive (technically compliant) proposal and there was a stipulated maximum financial budget of $139,000?

3. Which firm would be recommended to be awarded the contract if the method of evaluation is lowest price per point?

4. Which firm would be recommended to be awarded the contract if the method of evaluation is highest combined rating with price at 50% and rated evaluation 50% of the total?

5. Which firm would be recommended to be awarded the contract if the method of evaluation is highest combined rating with price at 25% and rated evaluation 75% of the total?

Note: you MUST show any calculations.

In: Advanced Math

Ever Increasing Hospital Pharmacy Costs Each year, hospital executives are faced with the same daunting task...

Ever Increasing Hospital Pharmacy Costs

Each year, hospital executives are faced with the same daunting task of finding ways to tighten the budget belt one more notch. It's a sign of the times against looming — and in some cases significant — reimbursement cuts from Medicare and a regulatory backdrop demanding more for less.

Historically, the pharmacy department represents one of a hospital's highest cost centers. Keeping pace with rising drug costs and staffing needs account for the majority of the pharmacy budget and are the main drivers of annual requests for increases. However, while the clinical side of the house focuses on gaining access to medical advances and newer, more effective drug treatments, the finance department is focused on, at best, maintaining the status quo in terms of pharmacy spending.

It's a double-edged sword. New regulations and quality expectations are requiring that pharmacies allocate more resources to ensure that appropriate initiatives are in place that promote the highest level of patient care and safety. At the same time, the pharmacy represents a prime area of focus for improving cost efficiencies and benchmarks for appropriate reimbursement.

Going forward, hospital pharmacies will have to improve operational practices to ensure staff time is used for the most optimal tasks. What would you suggest as some options/solutions? Answer should be 3 pages long .

In: Economics

Consider the following data: Monthly Profit of an Auto Repair Shop Month Jan-14 Feb-14 Mar-14 Apr-14...

Consider the following data:

Monthly Profit of an Auto Repair Shop
Month Jan-14 Feb-14 Mar-14 Apr-14 May-14 Jun-14 Jul-14 Aug-14 Sep-14
Profit ($) 17,123 17,273 16,055 18,138 19,763 17,310 19,131 18,578 20,373

Step 1 of 4 :  

Determine the three-period moving average for the next time period. If necessary, round your answer to one decimal place.

Step 2 of 4 :  

Determine the three-period weighted moving average for the next time period with weights of 3 (most recent), 2 (second latest time period), and 1 (oldest time period). If necessary, round your answer to one decimal place.

Step 3 of 4 :  

Determine the exponential smoothing forecast for the next time period (October - 14) using a smoothing constant of 0.20. If necessary, round your answer to one decimal place.

Step 4 of 4:

Based on the MAPE scores, which forecast is best?

(a) Exponential smoothing, because the MAPE score is lowest.

(b) Three-period moving average, because the MAPE score is lowest.

(c) Three-period moving average, because the MAPE score is highest.

(d) Exponential smoothing, because the MAPE score is highest.

In: Statistics and Probability

Required information [The following information applies to the questions displayed below.]    Laker Company reported the...

Required information

[The following information applies to the questions displayed below.]
  
Laker Company reported the following January purchases and sales data for its only product.
  

Date Activities Units Acquired at Cost Units sold at Retail
Jan. 1 Beginning inventory 235 units @ $ 16.00 = $ 3,760
Jan. 10 Sales 200 units @ $ 25.00
Jan. 20 Purchase 180 units @ $ 15.00 = 2,700
Jan. 25 Sales 190 units @ $ 25.00
Jan. 30 Purchase 390 units @ $ 14.50 = 5,655
Totals 805 units $ 12,115 390 units

For specific identification, ending inventory consists of 415 units, where 390 are from the January 30 purchase, 5 are from the January 20 purchase, and 20 are from beginning inventory.

Required:

1. Prepare comparative income statements for the month of January for Laker Company for the four inventory methods. Assume expenses are $2,200, and that the applicable income tax rate is 40%.

2. Which method yields the highest net income?

3. Does net income using weighted average fall above, between, or below that using FIFO and LIFO?

4. If costs were rising instead of falling, which method would yield the highest net income?

In: Accounting