Find the magnitude of the vector sum r of the vector displacements c and d whose components in meters along three perpendicular directions are cx= 7.8, cy= -3.8, cz= -6.4; dx= 4.7, dy= -2.1, dz= 3.7;

Work through the National Budget Simulation ( SEE LINK BELLOW) . in an effort to achieve a budget deficit of $1100B dollars. Scenario: The President of the United States has been elected on the promise of fiscal responsibility. By law he cannot reduce the net interest paid on the debt. The President's budget is projected to leave the country with a $1100B deficit. The United States is subject to global security concerns. At the same time, a lingering recession and financial markets rescue package reduces the government's tax revenues and forces the government to increase its spending on unemployment benefits, welfare, housing assistance, food stamps, and other need-based programs. Because of the increased spending and reduced revenues, the nation falls into a projected deficit of nearly XXX in 2015 (This is the first piece of the information you need to find). The President is committed to keeping his campaign promises in order to avoid future crisis over the US's financial standing. He must raise taxes, cut spending, or a combination of both to stay within his new guideline of a deficit below $1100B. The President turns to you, his trusted economic advisor, for help. (Note: While some events in this scenario reflect actual events, others are hypothetical for the purposes of this exercise. Budget figures in the simulation are actual White House figures of 2012, including spending and revenues of 2012.) Given the information you watch and read in the preceding Module 7 activities, use that background to answer the following questions for discussion. Since the simulation is using 2012 numbers, start off with actual numbers just to inject a sense of reality into this discussion. Research this information from a reliable source and begin your analysis with what you found. Detail your choices for cuts and spending, paying close attention to what you read in the Bowles and Montgomery articles. Finally, analyze the effect your choices will have on the economy.

LINK:

https://archive.econedlink.org/national-budget-simulator.php

A transverse harmonic wave travels on a rope according to the following expression:

y(x,t) = 0.12sin(2.1x + 17.5t)

The mass density of the rope is μ = 0.114 kg/m. x and y are measured in meters and t in seconds.

What is the amplitude of the wave? ___m

What is the frequency of oscillation of the wave?____ Hz

What is the wavelength of the wave?___m

What is the speed of the wave? _____m/s

What is the tension in the rope? ____N

At x = 3.8 m and t = 0.44 s, what is the velocity of the rope? (watch your sign)___m/s

At x = 3.8 m and t = 0.44 s, what is the acceleration of the rope? (watch your sign) _____m/s^2

What is the average speed of the rope during one complete oscillation of the rope? ______m/s

PLEASE HELP

Two different pain reliever drugs, “Drug A” and “Drug B,” are developed to relieve arthritis pain. A clinical study recruits 15 individuals with arthritis. The individuals are given each drug on different days and the number of hours of pain relief for each drug is recorded. This data is in the “arthritis.csv” data file. a) State the appropriate hypotheses to test if there is a difference in the hours of pain relief for Drug A versus Drug B, using “Drug A” as sample 1. b) Use RStudio and report a 93% confidence interval for the difference. Based on this confidence interval, what conclusion can be reached with respect to the hypotheses in a)?

Data

1.) The file cats.csv contains a data set consisting of the body weight (in kilograms) and heart weight (in grams) for 12 cats. Test at the 5% significance level that a positive linear relationship exists between the body weight of cat and their mean heart weight. Provides all parts of the test including hypotheses, test statistic, p-value, decision, and interpretation.

2.) The file cats.csv contains a data set consisting of the body weight (in kilograms) and heart weight (in grams) for 12 cats. Construct and interpret a 90% confidence interval for β1

cats.csv file is

What are the various major government spending programs? Please list them and describe them—please take me through each one, one by one: roughly how much money is spent each year by each program? Why must spending in each program RISE over time? Independent of the emergency spending this year, roughly how much does government spending rise every year? all are in USA

Question 3

Oak Tree Ltd. Inventory records for a particular development program show the following at October 31, 2016:

At October 31, 10 units of these programs are on hand. Oak Tree Ltd. uses the perpetual inventory system.

1.    Compute cost of goods sold and ending inventory, using each of the following methods:

•     Specific unit cost, with two $150 units, three $160 units, and five $170 units still on hand at the

end.

•     Weighted-average cost

First-in, first out cost

2.    Which method produces the highest cost of goods sold? Which method produces the lowest cost

of goods sold? What causes the difference in cost of goods sold?

Financial Statements of a Manufacturing Firm

The following events took place for Salsa Inc. during June 2016, the first month of operations as a producer of road bikes:

Purchased $302,900 of materials.

Used $260,500 of direct materials in production.

Incurred $224,000 of direct labor wages.

Applied factory overhead at a rate of 75% of direct labor cost.

Transferred $626,400 of work in process to finished goods.

Sold goods with a cost of $605,800.

Sold goods for $1,084,400.

Incurred $260,500 of selling expenses.

Incurred $96,900 of administrative expenses.

a. Prepare the June income statement for Salsa. Assume that Salsa uses the perpetual inventory method.

b. Determine the inventory balances at the end of the first month of operations.

Question 2:

A senior manager was frustrated with the budgeting process and made the following comment:

“The whole budgeting process is a waste of time. I would rather my managers and finance staff focus on improving the business than spend time putting together detailed budgeting schedules”.

Discuss the statement above, developing an argument for and against spending time putting together detailed budgeting schedules rather than improving the business. Which of these two arguments is most compelling to you? Provide a justification for your answer, drawing on unit materials and primary sources to support your conclusion.